SOLUTION: saquare root of 144 + 3[8+7)2-3)]= I can't seem to get the right answer which is 15

SOLUTION: saquare root of 144 + 3[8+7)2-3)]= I can't seem to get the right answer which is 15

Algebra.Com

Question 86671: saquare root of 144 + 3[8+7)2-3)]= I can't seem to get the right answer which is 15
Answer by tutorcecilia(2152) (Show Source): You can put this solution on YOUR website!

12+3{8+ 7(-1)}
12+3(8 -7)
12 + 3(1)
15

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