Question

If (x - 1)^3 = 8, what is the value of (x + 1)^2 ?

Answer 1

(x - 1)^3 = 8
value of (x + 1)^2=4

Answer 2

Solution:-

(x-1)^3=8

x-1=2,

so x=3

nw

(x+1)^2=(3+1)^2=16