Question

factorise the following expressions:49x^2-64

Answer 1

the factorise 49x2-64

I hope it help u

Answer 2

Hey! Here is ur answer...

Let F(x) = 49x^2 - 64
= (7x)^2 - (8)^2
= (7x + 8) (7x - 8)

Hope it will help u...