Someone plz help ? ASAP

Mathematics

1 answer:

kramer3 years ago

6 0

9x^2 - 18x - 7 = (3x + 1)(3x - 7)

so (9x^2 - 18x - 7) / (3x + 1)

= (3x + 1)(3x - 7) / (3x + 1)

= 3x -7

Answer

3x - 7

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