Find the value of x 3 - 8y 3
WebFeb 5, 2024 · Find the value of x^3-8y^3-36 x y-216 ,\nwhen x=2y+6.Class:9Subject: MATHSChapter: FACTORIZATION OF ALGEBRAIC EXPRESSIONSBook:RD SHARMA … WebTry This: If x - 1/x = 2, then find the value of x² - 1/x². ☛ Also Check: NCERT Solutions for Class 9 Maths Chapter 2 . NCERT Exemplar Class 9 Maths Exercise 2.3 Problem 39(ii) …
Find the value of x 3 - 8y 3
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WebSolution We substitute the value 3 for x in the equation and see if the left-hand member equals the right-hand member. 4(3) - 2 = 3(3) + 1. 12 - 2 = 9 + 1. 10 = 10. Ans. 3 is a solution. The first-degree equations that we consider in this chapter have at most one solution. The solutions to many such equations can be determined by inspection. WebAlgebra 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 …
WebSep 23, 2015 · 1 Answer George C. Sep 23, 2015 Use the sum of cubes identity a3 + b3 = (a + b)(a2 − ab +b2) to find: x3 +8y3 = (x + 2y)(x2 − 2xy +4y2) Explanation: Use the sum of cubes identity with a = x and b = 2y: x3 +8y3 = x3 +(2y)3 = (x +2y)(x2 − x ⋅ 2y + (2y)2) = (x +2y(x2 − 2xy +4y2) Answer link WebUse the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 3 3. y-intercept: (0,−8) ( 0, - 8) Any line can be graphed using two points. Select two x x …
WebAug 24, 2024 · Best answer We have x3 − 8y3 − 36xy − 216 x 3 - 8 y 3 - 36 x y - 216 = x3 + ( − 8y3) + ( − 216) − 36xy = x 3 + ( - 8 y 3) + ( - 216) - 36 x y = x3 + ( − 2y)3 + ( − 6)3 − 3 × x × ( − 2y) × ( − 6) = x 3 + ( - 2 y) 3 + ( - 6) 3 - 3 × x × ( - 2 y) × ( - 6) WebWhat is the completing square method? Completing the square method is a technique for find the solutions of a quadratic equation of the form ax^2 + bx + c = 0. This method involves completing the square of the quadratic expression to the form (x + d)^2 = e, where d and e are constants.
WebBasic Math. Solve for y 8y+3=8y-y. 8y + 3 = 8y − y 8 y + 3 = 8 y - y. Since y y is on the right side of the equation, switch the sides so it is on the left side of the equation. 8y−y = 8y+3 …
WebFind the value of x3 – 8y3 – 36xy – 216, when x = 2y + 6 . CBSE English Medium Class 9. Textbook Solutions 13778. Important Solutions 1. Question Bank Solutions ... Find the value of x 3 – 8y 3 – 36xy – 216, when x = 2y + 6. Advertisement Remove all … pulse nightclub shooting victims namesWebA: To find the probability P(X+Y > 1) given the joint density function: f(x,y) = { (x^2 + xy/3, 0… Q: If two dice are rolled, how many ways are the two numbers different? A: Answer :- We know that dice has 6 number from 1 to 6 Two dice are rolled , then total outcomes =… sebach toilets partsWebTo check an answer to a system of equations containing x and y, enter the two equations separated by a semicolon, followed by the @ sign and an ordered pair containing your x-value and y-value. Example: x+y=7; … pulsen omsorg combineWebAlgebra Find the Third Term (x+2)^8 (x + 2)8 ( x + 2) 8 Substitute in the value of n n to find the n n th term. a3 = (x+2)8 a 3 = ( x + 2) 8 Use the Binomial Theorem. pulse night of remembranceWebHow to Use the Calculator Type your algebra problem into the text box. For example, enter 3x+2=14 into the text box to get a step-by-step explanation of how to solve 3x+2=14. Try this example now! » More Examples Trying … sebach trevisoWebSolve an equation, inequality or a system. Example: 2x-1=y,2y+3=x. 1: 2: 3: 4: 5: 6: 7: 8: 9: 0., < > ≤: ≥ ^ √: ⬅: : F _ ÷ (* / ⌫ A: ↻: x: y = +-G pulse no windows wlan profileWeb1 day ago · Question: Find the maximum value of f(x,y)=x2+3y3 subject to the constraint 4x2+y2=81 Tries 0/99Find the maximum value of the function f(x,y)=8x−11y2 subject to … pulse notes hypothyroidism