3 years ago

Which polynomial identity will prove that 49 = (2+5)^2

2 answers:

5 0

PEMDAS helps you
2+5=7
7^2=49

Leona [35]3 years ago

3 0

PEMDAS
1. Parenthesis first

5 + 2 = 7

2. Exponents

7^2 = 49

49 = 49

Hope that helps!!!

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