Question

without multiplying evaluate 101²​

Answer 1

Hey !!! Ur answer is here......

We can solve this question with the help of algebraic identities.

So, (100+1)^2.

(a+b)^2=a^2+b^2+2ab

=(100)^2+(1)^2+2*100*1

=10000+1+200

=10201

Answer 2

Answer:

10201

Step-by-step explanation:

(101)=(100+1)²

Using (a+b)²=a²+b²+2ab

Taking a=100,b=1

(100+1)²=(100)²+(1)²+2*100*1

(100+1)²=10000+1+200

(100+1)²=10201