Question

evaluate using the identity
(105)^2​

Answer 1

Answer:

So, using identity (a + b )^2 = a ^2 + b ^2 + 2ab

(100 + 5)^2 = 100^2 + 5^2 + 2(100)(5)

10000 + 25 + 1000

11025

Step-by-step explanation:

Hope it helps you