(101)²=(100+1)²=100²+____+1²
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Answered by
2
Answer:
200
Step-by-step explanation:
(a+b)²= a²+b²+2ab
(101)²=(100+1)²=100²+2(100)(1)+1²
=100²+200+1²
Answered by
1
Step-by-step explanation:
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