Mathematics

Mathematics, 23.07.2019 15:00, Kingzion5775

1. simplify the expression 3(21m+27) a) 63m+81 b)63m+27 c)24m+30 d)21m+81 if someone can me with this other one it could too! 2. what is the product? 7 x (-3) a)21 b)-21 c)4 d)10

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1. simplify the expression 3(21m+27) a) 63m+81 b)63m+27 c)24m+30 d)21m+81 if someone can me with t...

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