
Solved Zx X Y 3 2 Yz 14 Factorize Y Z X X Y 2 Chegg Com
(x y) 3 = x 3 3x 2 y 3xy 2 y 3 Example (1 a 2 ) 3 = 1 3 31 2 a 2 31(a 2 ) 2 (a 2 ) 3 = 1 3a 2 3a 4 a 6 (x y z) 2 = x 2 y 2 z 2 2xy 2xz 2yzSolve x y z = x 3 y 3 z 3 = 8 in Z First I tried to transform this equation, substituting x = 8 − y − z So I end up with x 3 y 3 z 3 = 8 ( 8 − y − z) 3 y 3 z 3 = 8 Using Wolfram Alpha I expanded this equation and tried to factorize it so finally I got ( z − 8) ( y 2 y ( z − 8) − 8 z) = 168