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Mathematics 11 Online
OpenStudy (anonymous):

Subtract. –3126 – (–1742) A. –4868 B. –1384 C. 1384 D. 4868

OpenStudy (anonymous):

B. a double negative becomes a positive. Or remember "leave it, add it, change it"

OpenStudy (anonymous):

thx

OpenStudy (anonymous):

yup

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