Question

Evaluate (11)2

by using suitable identity​

Answer 1

Answer:

11=112

Step-by-step explanation:

please follow me please

Answer 2

Step-by-step explanation:

(11)²

(10+1)²

using formula (a+b)²=a²+b²+2ab

(10+1)²=(10)²+1²+2×10×1

(11)²=100+1+20=121

(11)²=121