Web25 mei 2024 · a3 b3 + b3 a3 = 0 or 10√13 Explanation: Multiplying out by ab gives us: a2 −b2 = 3ab a2 −3ab − b2 = 0 a = 3b ± √9b2 + 4b2 2 a = 3b ± √13b2 2 a = 3b ± b√13 2 a = b(3 ± √13) 2 a3 = ⎛ ⎜⎝ b(3 + √13) 2 ⎞ ⎟⎠3 or ⎛ ⎜⎝ b(3 −√13) 2 ⎞ ⎟⎠3 a3 = b3(144 + 40√13) 8 or b3(144 −40√13) 8 (from binomial expansion) a3 = b3(18 +5√13) or b3(18 … Web23 jun. 2024 · (a) We have, A3+ 8B = 150 Here, 3 + B = 0, so 3 + B is a two-digit number whose unit’s digit is zero. .-. 3+B = 10=>B = 7 : Now, considering ten’s column, A+ 8 + 1 …
Prove that $a Web25 aug. 2024 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site https://math.stackexchange.com/questions/3333463/prove-that-ab-iff-a3b3-dont-use-difference-of-two-cubes If a3 - b3 = 56 and a - b = 2 then what is the value of a2 + b2? Web13 mei 2024 · If a 3 - b 3 = 56 and a - b = 2 then what is the value of a 2 + b 2 ? 1). 12 2). 20 3). 28 4). 32 If a3 - b3 = 56 and a - b = 2 then what is the value of a2 + b2? … https://www.examcompetition.com/forum/172219/if-a3-shy---b3--56-and-a-shy---b--2-then-what-is-t contest math - If $a^3 + b^3 +3ab = 1$, find $a+b WebStack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, … https://math.stackexchange.com/questions/540084/if-a3-b3-3ab-1-find-ab If a + 3b = 13 and a + b = 5, the value of b is? A. 1 B. 4.5 C. 7 D. 4 ... Web1 mrt. 2024 · If a + 3b = 13 and a + b = 5, the value of b is? - 3019641. historyman historyman 03/01/2024 Mathematics Middle School answered • expert verified ... Then … https://brainly.com/question/3019641 If 120% of a is equal to 80% of b, then what is the value of a+b … Web15 nov. 2015 · Therefore, the value of a+b in terms of a and b are; Advertisement gogochushij The task can be expressed in a following equation: 120%*a=80%*b 1.20a=0.80b 1.2a=0.8b 12a=8b 3a=2b 1) in terms of a: 3a=2b b=3a/2=1.5a a+b= a+1.5a =2.5a 2) in terms of b: 3a=2b a=2/3b a+b= 2/3b+b= Advertisement Advertisement https://brainly.com/question/771630 If A 3 + 8 B = 150, then what is the value of A + B? - Brainly.in Web5 apr. 2024 · If A 3 + 8 B = 150, then what is the value of A + B? Advertisement Answer 8 people found it helpful aravindtupakula3609 Answer: 25 Step-by-step explanation: … https://brainly.in/question/16383130 If $ 3a+2b+c=7$ then find minimum value of $ a^2+b^2+c^2$ Web26 jun. 2024 · The closest point to the origin is therefore of the form ( a, b, c) = ( 3 r, 2 r, r). From 3 a + 2 b + c = 7 we have 9 r + 4 r + r = 7, so r = 1 / 2, and thus a 2 + b 2 + c 2 = ( 9 + 4 + 1) / 4 = 7 / 2. (Rohan Nuckchady posted this approach as a comment beneath the OP. I either missed it, or was composing my answer when it appeared.) Share Cite https://math.stackexchange.com/questions/3735483/if-3a2bc-7-then-find-minimum-value-of-a2b2c2 If A 3 + 8 B = 150, then the value of A + B is (a) 13 (b) 12 (c) 17 (d ... Web12 aug. 2024 · If A 3 + 8 B = 150, then the value of A + B is (a) 13 (b) 12 (c) 17 (d) 15. LIVE Course for free. Rated by 1 million+ students https://www.sarthaks.com/863838/if-a-3-8-b-150-then-the-value-of-a-b-is-a-13-b-12-c-17-d-15 If a + b = 8 and ab = 15, then what is the value of a3 WebApr 09,2024 - If a + b = 8 and ab = 15, then what is the value of a3+ b3?a)224b)244c)152d)128Correct answer is option 'C'. Can you explain this answer? … https://edurev.in/question/1568265/If-a--b--8-and-ab--15--then-what-is-the-value-of-a If a + b = 8 and ab= -20, then the value of a³ + b³ is -? - Quora WebAnswer (1 of 7): (a+b)^3=a^3+b^3+3ab(a+b) (8)^3=a^3+b^3+3(-20)(8) 512=a^3+b^3–480 a^3+b^3=512+480 a^3+b^3=992 https://www.quora.com/If-a-b-8-and-ab-20-then-the-value-of-a%C2%B3-b%C2%B3-is [Solved] If (a2 - 1)/a = 5, then what is the value of (a6 - 1)/a3? Web4 feb. 2024 · The roots of the quadratic equation y2 - 13y + 42 = 0 are: Q8. If (x - 2) is a factor of x3+ kx2 - 2x - 24, then the value of k is- Q9. The value of ( 2.3) 3 − 0.027 ( 2.3) 2 + 0.69 + 0.09 Q10. If (4x - y) is a multiple of 3 then 4x2 + 7xy - 2y2 is divisible by Crack SSC + Banking + LIC Combo with India's Super Teachers Abhinay Sharma Abhinay Maths https://testbook.com/question-answer/if-a2-1a-5-then-what-is-the-value-of-a6--5b963a4edeceef0c3d532d61 If A 3 + 8 B = 150, then the value of A + B is (a) 13 (b) 12 (c) 17 … WebIf A 3 + 8 B = 150, then the value of A + B is (a) 13 (b) 12 (c) 17 (d) 15 Get the answer to this question and access a vast question bank that is tailored for students. Login Study Materials NCERT Solutions NCERT Solutions For Class 12 NCERT Solutions For Class 12 Physics NCERT Solutions For Class 12 Chemistry https://byjus.com/question-answer/if-a-3-8-b-150-then-the-value-of-a-b-is-a-13-b-12-c-17-d-15/ If a*b*c=8 then what is minimum value of (2+a)(2+b)(2+c) Web15 nov. 2024 · 2. You can solve this directly using the method of Lagrange multipliers: the critical points are solutions to. ( 2 + a) ( 2 + b) + λ a b = 0 ( 2 + a) ( 2 + c) + λ a c = 0 ( 2 + b) ( 2 + c) + λ b c = 0 a b c = 8, and eliminating equations gives you a = b = c = 2. You don't need to consider the case where any of your inequality constraints are ... https://math.stackexchange.com/questions/2999499/if-abc-8-then-what-is-minimum-value-of-2a2b2c What is the value of a + b? : Problem Solving (PS) Web31 aug. 2024 · I solved it by taking 2a+5a+5=180, and solving for a, and then taking 2b-10+4b+10=180, and solving for b. I end up with b=30, and a=25. No. 2a and 2b-10 are opposite angles. Opposite angles are equal. But if you do it with the equal angles it doesn't give 55. Unless I have a mistake in the calculation that I don't see: https://gmatclub.com/forum/what-is-the-value-of-a-b-161959.html If A 3 8 B 150 then the value of A B is a 13 b 12 c 17 d 15... WebIn 1’s place, we have to add 3+B = 0. Since B is a digit, the value of B should between 0 and 9. When you substitute the value of B = 7, then you will get. 3+7 = 10. So here the … https://www.lidolearning.com/questions/m-bb-ncertexemplar8-chp13-ex-q14/if-a-3-8-b-150-then-the-value-/ If a3 + b3 = 72 and ab = 8, then what is the value of a + b? Web13 jul. 2024 · If a 3 + b 3 = 72 and ab = 8, then what is the value of a + b? 1). 2 2). 5 3). 6 4). 3 If a3 + b3 = 72 and ab = 8, then what is the value of a + b? ExamCompetition … https://www.examcompetition.com/forum/241249/if-a3--b3--72-and-ab--8-then-what-is-the-value-of- If A 3 + 8 B = 150, then the value of A + B is - Cuemath WebIf A 3 + 8 B = 150, then the value of A + B is (a) 13 (b) 12 (c) 17 (d) 15. Solution: A 3. 8 B. 150. From the above expression we have. B + 3 = 10. B = 7 (1 carries over) A + 1 + 8 = … https://www.cuemath.com/ncert-solutions/if-a-3-8-b-150-then-the-value-of-a-b-is-a-13-b-12-c-17-d-15/ [Solved] If a3 - b3 = 98 and ab = 15, then what is the value of a - b WebThe notification for SSC Scientific Assistant IMD Recruitment 2024 was released. The selection process includes a Computer Based Examination (CBE). The salary of the … https://testbook.com/question-answer/if-a3-b3-98-and-ab-15-then-what-is-the-valu--5f5353f3b28aad8840a85ef4
Weba3-b3=0 Geometric figure: Straight Line Slope = 1 a-intercept = 0/1 = 0.00000 b-intercept = 0/-1 = -0.00000 Step by step solution : Step 1 :Trying to factor as a Difference of Cubes: … Web26 dec. 2015 · If so, this formula might help you. =OFFSET ($A$1,COUNTA ($A$1:$A$4)-1,0) Enter it into A5 (based on your example, that is). For a larger range of cells, just adjust the references. The formula will return an #REF! when all cells are blank. Share Improve this answer Follow answered Jul 4, 2011 at 17:52 Ellesa 10.8k 2 37 52 Add a comment Your … arika gupta carson
If a, b, and c are three positive integers and 3a = 8b + 2c, then …
WebGiven: a 3 + b 3 = 28; ab = 3 Concept Used: In this type of question, value of a + b can be calculated by using below formula Formula Used: (a + b) 3 = a 3 + b 3 + 3ab (a + b) … Web7 mrt. 2024 · Given: A3+8B=150 To find: Value of A + B Solution: if these are two digit numbers then A3 +8B _____ 150 3 + B = 0 means 3 + B = 10 => B = 7 & 1 will be carried Forward => 1 + A + 8 = 15 => 9 + A = 15 => A = 6 63 +87 ____ 150 A = 6 , B = 7 A + B … WebClick here👆to get an answer to your question ️ If a = 3 and b = - 2 , find the value of : a^a + b^b baldi memes