Question

which is a factor of 4x^2y+24x^2-24y-144?? PLEASE HELP QUICK

Answer 1

4x²y + 24x² - 24y - 144 can be written as :

4x²(y + 6) - 24(y + 6)

(y + 6)(4x² - 24)

(y + 6) is the factor of 4x²y + 24x² - 24y - 144