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MaRussiya [10]
2 years ago
6

Which expression is equivalent to –3(u+7) PLEASE ANSWER THE QUESTION

Mathematics
1 answer:
Andreyy892 years ago
5 0

Answer: (u+7) x -3

I like to use substitution, for example u=2

(2+7) x -3 = -27

-3(2+7) = -27

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