Question

factorise the following 16 x^4-625​

Answer 1

Answer:

2.5 = x

Step-by-step explanation:

16-x^4-625=0

taking square roots on both the sides we get,

4x^2-25=0

on solving further we get,

x=√25/4

x=5/2

x=2.5

Answer 2

Answer:

Ans = 5/2

bolo kay shree ram