Question

if x + 1 by x =2 ; x square is unequal to x square + 1 by x^4 =​

Answer 1

Answer:

firstly we will find x

by comparing

(x + 1)x = 2

x^2 + x = 2

x^2 =2 -x

sq on both side

x^4=4+x^2 - 4x........