Math, asked by pk29101980, 7 months ago

a = 2 – x, prove that x^3+ 6xa +a^3

– 8 = 0

Answers

Answered by saurabh31goel

5

Answer:

firstly put value of a in the equation

x³+6x(2-x)+(2-x)³

x³+12x-6x²+8-x³-12x+6x²

=0 = RHS

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