Question

FACTOR COMPLETELY:
100g^2h^2-x^2

Answer 1

(10gh)^2 - (x)^2 use the identity

Answer 2

Understood???

Answer 3

not really

Answer 4

if u square 10gh u get 100g^2h^2

use identity a^2 - b^2 = (a+b) (a-b) n get yr answer

Answer 5

a^2-b^2 = (a+b)(a-b)
using this u get the answer as
(10gh+x)(10gh-x)