Math, asked by mdishaq, 1 year ago

(x+2)cube =x cube -4 show in a quadratic equation

Answers

Answered by nsvnarayanan
1

Answer:

(x+2)3=x3-4

x3+8+3(x)(2)*x+2=x3-4

x3+8+6x(x+2)=x3-4

x2+2x+2=0

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