carlos997685
carlos997685
09-06-2022
Mathematics
contestada
Simplify. -4(n + 1) + 3(n − 1)
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clairebray18
clairebray18
09-06-2022
the answer is (-n) - 7
first distribute the -4 to n and 1 and 3 to n and -1
-4n - 4 + 3n - 3
then add -4n and 3n, and -4 and -3
(-n) - 7
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