Question

find the square of 11 using distributive law​

Answer 1

Solution:-

${(11)}^{2} = {(10 + 1)}^{2} \\ \\ = {(10)}^{2} + {(1)}^{2} + 2(10)(1) \\ \\ = 100 + 1 + 20 \\ \\ = 121$

Hope it helps.

Answer 2

Hii friend...

☑️☑️ here's your solution....

11= 10+1

(11)^ = (10+1)^

= 100+20+1

= 121....... [proved]‼️