Math, asked by Komal11111, 1 year ago

Q.1. Evaluate without actual multiplication: (1001)^2
I will mark brainliest answer!

Answers

Answered by shivangsrivastava123

7

(1001)²

(1000+1)²

∵(a+b)²=a²+2ab+b²

∴(1000+1)²=(1000)²+2(1000)(1)+(1)²

=1000000+2000+1

=1002001

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