evaluate using the identity (53)^2
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Answered by
10
Answer:
(50+3)(50+3)
(50+3)²
Using the identity
(a+b)²=(a)²+(b)²+2ab
=(50)²+(3)²+2(50)(3)
=2500+9+300
=2809
Answered by
5
2809 is the answer
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