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Mathematics 14 Online
OpenStudy (anonymous):

Multiply. (–7) ∙ (–1.3) A. –9.1 B. –8.3 C. 8.3 D. 9.1 @pooja195

pooja195 (pooja195):

Remove the parentheses and just ignore the signs 7 x 13=?

OpenStudy (anonymous):

91

pooja195 (pooja195):

good that would be our answer :-) 2 negs make 1 pos

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