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Mathematics 13 Online
OpenStudy (anonymous):

Multiply. (–9) ∙ (–4) A. –36 B. –13 C. 13 D. 36

OpenStudy (alexandervonhumboldt2):

-*-=+ 9*4=36 hints

OpenStudy (anonymous):

maybe D

OpenStudy (anonymous):

36

OpenStudy (alexandervonhumboldt2):

yes

OpenStudy (anonymous):

3 more plz

OpenStudy (alexandervonhumboldt2):

ok but in separate posts

OpenStudy (anonymous):

sure

OpenStudy (anonymous):

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

OpenStudy (anonymous):

9.1

OpenStudy (alexandervonhumboldt2):

@Missiey please do not give out direct answers it is against the rules @monyvia23 please do not give out direct answers it is against the rules

OpenStudy (anonymous):

I JUST DELETED MY ANSWER

OpenStudy (anonymous):

+36

OpenStudy (anonymous):

Multiply. (–3.2) ∙ 1.7 A. –5.44 B. –4.9 C. –1.5 D. 5.44 plz show how to do this

OpenStudy (anonymous):

dont give answer

OpenStudy (alexandervonhumboldt2):

-*+=- 3.2*1.7=5.44 so ?

OpenStudy (alexandervonhumboldt2):

you are incorrect

OpenStudy (alexandervonhumboldt2):

look: -*-*+*+*-=+*+*-=+*-=-

OpenStudy (anonymous):

D ? on 4

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