Evaluate the following by using Identity-I(0) (101)2 – InterviewSolution

1.

Evaluate the following by using Identity-I(0) (101)2

Answer»

1)(101)²=(100+1)²=100²+1+2×100×1=10000+201=10201

2)(52)²=(50+2)²=50²+2²+2×50×2=2500+4+200=2704

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