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Mathematics 8 Online
OpenStudy (anonymous):

Simplify. –3 ∙ 5 – 7 ∙ 4 A. –43 B. –13 C. 13 D. 43

jigglypuff314 (jigglypuff314):

PEMDAS multiply first so –3 ∙ 5 – 7 ∙ 4 -15 - 7 ∙ 4 -15 - (28) then subtract.

OpenStudy (anonymous):

Thank you!

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