Question

a suitable identi (62)^2​

Answer 1

Answer:

(62)² = 3844

Step-by-step explanation:

Given 62²

= ( 60+2 )²

/* we know the algebraic identity:

(a+b)² = a² + 2ab + b² */

Here ,

a = 60 , b = 2;

Now ,

( 60 + 2 )²

= (60)² + 2×60×2 + 2²

= 3600 + 240 + 4

= 3844

Therefore,

(62)² = 3844

•••♪