Find the value of x 3-8y 3-36xy-216
WebJul 3, 2024 · find the value x 3-8y 3-36xy-216 if x=2y+6 Share with your friends. Share 3. Given x = 2y+6....(1) x 3-8y 3-36xy-216 = (x) 3 +(-2y) 3 + (-6) 3 - {3*x*-2y*-6} We know that, a 3 + b 3 + c 3 = 3abc , if a+b+c=0 In this case x + (-2y) + (-6) = 2y+6-2y-6 =0 (Subsituting x value from Eqn(1)) WebAug 14, 2024 · A) find the volume of cube x. B) if cube y has a volume equal to 1/8 of the volume of cube x, find the length of its edge. Michael dropped a 1 inch cube of wood and a 1 inch cube of laed into an aquarium filled with water.The cube of wood floated and the cube of lead sunk quicklu to the bottom.
Find the value of x 3-8y 3-36xy-216
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WebJun 28, 2024 · Find the value of : `(1) x^3 + y^3 -12xy + 64` when `x+y+4=0` `(2) x^3 -8y^3-36xy+216` when `x-2y+6=0` asked Aug 23, 2024 in Polynomials by Dhruvan (88.7k points) class-9; polynomials; 0 votes. 1 answer. x^3 – 8y^3 – 36xy – 216 का मान ज्ञात कीजिए, यदि x = 2y + 6. asked Jun 27, ... WebJun 7, 2024 · ⇒x³ - 8y³ - 36xy - 216 = 0 so the value of x³ - 8y³ - 36xy - 216 = 0 ANSWER. Advertisement Advertisement New questions in Math. 29. Out of his total savings, a man gave to his son and of the remaining to his daughte He …
WebFactor x^3-8y^3. x3 − 8y3 x 3 - 8 y 3. Rewrite 8y3 8 y 3 as (2y)3 ( 2 y) 3. x3 − (2y)3 x 3 - ( 2 y) 3. Since both terms are perfect cubes, factor using the difference of cubes formula, a3 … WebClick here👆to get an answer to your question ️ \\"20. The value of \\\\( x ^ { 3 } - 8 y ^ { 3 } - 36 x y - 216 \\\\) when \\\\( x = 2 y + 6 \\\\) is\\n ...
Web⇒ x³ - 8y³ -216 - 36xy = 6x²y - 12xy² - 36xy (subtracting 36xy from both side) ⇒ x³ - 8y³ -216 - 36xy = 6xy (x - 2y - 6) ⇒ x³ - 8y³ -216 - 36xy = 6xy × (0) ----------- (from eqn-1) ⇒ x³ - … WebJul 16, 2013 · Find the value x 3-8y 3-36xy-216, x=2y+6. how_to_reg Follow . thumb_up Like (2) visibility Views (17.5K) edit Answer . question_answer Answers(4) edit Answer . person. ... Assuming the question as find the value of x 3-8y 3-36xy-216 at x=2y+6 Solution: Put x = 2y + 6 in x 3-8y 3-36xy-216 ∴ The given polynomial becomes, ...
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WebHere, we see that, x – 2y – 6 = 0. ∴ `x^3 + (-2y)^3 + (-6)^3 = (-6)^3` = `3x (-2y)(-6)` .....[Using identity, a + b + c = 0, then a 3 + b 3 + c 3 = 3abc] ⇒ `x^3 - 8y^3 - 216 = 36xy` … false swearingfalse swearing orsWebA binomial is an algebraic expression that has two terms includes its simplified form. The word 'cube' of a number refers to a base raised to one power on 3. Include this article, we will shall studying about the cube for a biometric which resources a binomial being multiplied by itself 3 times. convertthreadtofiberexWebStep-by-Step Examples. Algebra. Solve for x Calculator. Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: … false swearing paWebHere, a = x; b = y and c = 4. a³ + b³ +c³ = 3abc = 3(x)(y)(4) x³ + y³ + (4)³ = 12xy. The expression can be rewritten as x³ + y³ - 12xy + (4)³ = x³ + y³ + (4)³ - 12xy. Substituting the value of x³ + y³ + (4)³, = 12xy - 12xy = 0. Therefore, the value of x³ + y³ - 12xy + 64 is 0. Try This: If x + 1/x = 4, then find the value of ... false swearing public healthWebJun 14, 2024 · Find the value of x^3 - 8y^3 - 36xy - 216 when x = 2y + 6Question on class IXClass 9 PolynomialsQuestions on PolynomialsQuestion on PolynomialsQuestion on Fa... convert thousands of inch to mmWebFor x = 2y + 6, the value of x 3 - 8y 3 - 36xy - 216 is 4 0 -2 -1 Answer (Detailed Solution Below) Option 2 : 0 Crack SSC + Banking + LIC Combo with India's Super Teachers … false swearing wa