Question

factorise 64x²- 36y²​

Answer 1

$64x {}^{2} - 36y {}^{2} \\ \\ = (8x) {}^{2} - (6y) {}^{2} \\ \\ = (8x + 6y)(8x - 6y)$

I hope this helps.

Answer 2

Answer:

64x²- 36y²​

(64x+36x)(64x-36x)

100x x 28x

=2800x^2

Hope it helps<3