Question

find the product using identity 52²​

Answer 1

Answer:

2704

Step-by-step explanation:

(52)²=(50+2)²

BY USING IDENTITY 1 :-

(a+b)²=a²+b²+2ab.

∴(50+2)²=(50)²+(2)²+2(50) (2)

=2500+4+200.