Mathematics
karbare
2015-11-01 00:34:54
I need to know the answer
ANSWERS
robbiesgirl4eva
2015-11-01 00:55:57

Use order of operations and PEMDAS. Your answer is 40!

Skyboy
2015-11-01 00:57:12

Well first you have to distribute and then use the exponents so it would be (15-3)^2-(4)^2 (12)^2-(4)^2 144-16 128

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