Question

Factor completely 18x^2 − 21x −15.

Answer 1

Answer:

here's your answer please mark as brainliest

Answer 2

18x² - 21x - 15

3(6x² - 7x - 5)

3 (6x² - 10x + 3x - 5)

3 [2x(3x - 5) + 1(3x - 5)]

3(2x+1)(3x-5)

So, the factors of 18x² - 21x - 15 are

3, 2x+1, and 3x-5