Question

factor use the following (a) c^2-(xy)^2 (b) 25 (a-b)^2​

Answer 1

Step-by-step explanation:

A=(c-xy) x(c+xy)

B=25a^2-50ab+25b^2

Answer 2

Answer:

(a) (c+xy) (c-xy)

(b) 5×5(a-b)(a-b)

Step-by-step explanation:

(a) c² - (xy)² = (c+xy)(c-xy)

(b) 25(a-b)² = 5×5×(a-b)(a-b)