Answers

2016-04-26T13:33:58+05:30
(102)²
(100+2)²
(a+b)²=a²+2ab+b²
Here,a=100,b=2
(100+2)²=100²+2(100)(2)+2²
⇒10000+400+4
⇒10404
Therefore,(102)²=10404

0