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help please on math

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compute $-[9 \cdot (-6) + (-4) \cdot (-5)] + 3 \cdot (-7).$

polyyou Dec 3, 2020

1⁺⁰ Answers

+1

PEDMAS
-( -54 +20) -21

-(-34) - 21

34-21 = 13

Guest Dec 3, 2020

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