Question

(48)^2-(38)^2 simplify by factorisation process

Answer 1

Answer:

Step-by-step explanation:

(48)^2-(38)^2

Using identity

a^2-b^2= (a+b)(a-b)

(48+38)(48-38)

86*10

860

Therefore;

(48)^2-(38)^2=860