jacklynerinswarta jacklynerinswarta

03-04-2018
Mathematics

contestada

simplify -3(b – 7) show your work

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vedikadonthi vedikadonthi

03-04-2018

This is the answer -3b-21

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shreeyamusyajup2k2us shreeyamusyajup2k2us

03-04-2018

-3×b+3×7
-3b+21
You cannot add or subtract without the same variable

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