Question

if √x =5 , then find the value of x²

Answer 1

rootx=5
square on both sides
(root x) ^2 =(5)^2
x=25
now x^2=
(25)^2
x^2=625 is answer obtained

Answer 2

$<b >Hey here is your answer$

√x = 5

squaring both sides -

(√x )² = 5²
= x = 25

again squaring both sides

= x² = 25²
= x² = 625 answer

hope this helps you