queen100 queen100

13-11-2017
Mathematics

contestada

Combining like terms

simplify each expression
n - 4 - 9

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Аноним Аноним

13-11-2017

n - 13, because -4 and -9 are like terms

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Аноним Аноним

13-11-2017

n-4-9
like terms- -4, -9
-4+-9=-13
so its n-13

Answer Link

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