x^2-24= x^2 - (4*6)
= x^2 - (2sq.rt.6)^2
= (x - 2sq.rt.6) (x + 2sq.rt.6) , a^2 - b^2 = (a - b) (a + b)
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?