Question

please answer it urgently

Answer 1

Hope it helps plz mark as brainliest

Answer 2

We can use (a+b)2 which is equal to a2+b2 +2ab

(100+1)2 =(100)2 +(1)2 +2×100×1
=10000+1+200
=10,201
The second sum is based on the same procedure