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olganol [36]
3 years ago
5

PLEASE HELP ME WITH THIS MATH QUESTION!! ILL MARK AS BRAINLIEST

Mathematics
2 answers:
d1i1m1o1n [39]3 years ago
8 0

Answer:

1 - 9/7n

Step-by-step explanation:

1/7 - 3 ( 3/7n - 2/7)

Multiple negative 3 in the numbers with parenthesis.

1/7 - 9/7n + 6/7

Combine terms.

1/7 + 6/7 = 7/7 which can be turned into a whole number so 1.

-9/7n cannot be added into anything.

1 - 9/7n

erma4kov [3.2K]3 years ago
3 0
Your answer would be 1-9\7n

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