by using identities, evaluate:
(103)square
Answers
Answered by
3
Answer:
10609
Step-by-step explanation:
(103) square= (100+3) whole square
=10000+9+600=10609
Hope it helps u...
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Answered by
11
Answer:
103 =100 +3
(100+3)² =(100)²+2×100×3+(3)²
=10000+600+9
=10609.
(a+b)²=a²+2ab+b²
done , hope it will help you
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