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Mathematics 19 Online
OpenStudy (anonymous):

What is the value of the expression –12 – 3 + 9? A. –15 B. –6 C. 0 What is the value of the expression –12 – 3 + 9? A. –15 B. –6 C. 0 D. 22 D. 22

OpenStudy (anonymous):

-12 + -3 is basically -12-3, so it would be -15. Then add 9, which would make it -6 (B)

OpenStudy (anonymous):

mhm

OpenStudy (anonymous):

thanks ^_^

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