Julie0402 Julie0402

28-09-2016
Mathematics

Answered

Please help!

Simply this expression: (7 - (-1))²+(-2)²

A68
B60
C40
D32

Verified Answer :

noemi4917 noemi4917

28-09-2016

(7-(-1))^2 +(-2)^2=60 Answer should be B

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scshane455 scshane455

28-09-2016

actually if you do the math correct using PEMDAS the answer would be a 68

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