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PLEASE HELP ME WITH THIS​

PLEASE HELP ME WITH THIS​-example-1
User FDIM
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1 Answer

2 votes

Answer:

answer for first one is 8

for 2nd one is
2(x+5)/3x^2-7

for 3 rd one is
(x-5)/x

for 4th one is
3x^(2) n^(2) (7n-9)/7x-9

Explanation:

User Nuno Duarte
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