Question

find the square of 101 usi g (a+b)2or(a-b)2​

Answer 1

Answer:

(100+1 )^2

10000+ 2*100*1+1

10000+200+1

10201

Step-by-step explanation:

hope it helps you

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Answer 2

Step-by-step explanation:

I think (101)

2

=(100+1)

2

=(100)

2

+2⋅(100)⋅1+1

2

=10000+200+1

=10201