Question

plwase
Factorise: w^2-64

Answer 1

Answer:

=> W² = 64

=> W = +8 OR - 8

PLS MARK AS BRANLIEST

Answer 2

Answer:

Step-by-step explanation:

w^2-64

by using identity; a^2-b^2=(a+b)(a-b)

(w)^2-(8)^2=(w+8)(w-8)

Hence, factorise