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Mathematics 22 Online
OpenStudy (anonymous):

Multiply. (–8) • (12) A. –96 B. –4 C. 4 D. 96

OpenStudy (anonymous):

a

OpenStudy (gorv):

- sign will come out (-8)*12=-(8*12)

OpenStudy (anonymous):

-96

OpenStudy (anonymous):

What is the sign of the product? (0.3)(–9.2)(–8.1)(4.2)(–0.8) A. positive B. negative

OpenStudy (gorv):

if no of negative signs are odd than final output will be negative otherwise positive

OpenStudy (anonymous):

Simplify. 16 – (–12) ÷ (–2) A. 22 B. –2 C. 10 D. –14

OpenStudy (anonymous):

C.

OpenStudy (anonymous):

You have to remember to use the order of operations, PEMDAS, when doing those problems.

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