dragonfire9905 dragonfire9905

23-03-2021
Mathematics

contestada

simplify (3x-21)/(7x-x²)
with working pls

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yomom321 yomom321

23-03-2021

Okay so this is not too hard once you get the grasp of it. What you want to do is put everything with each other giving you the answer, -3x^2 +42x^2 -147x

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