Write down the quadratic equation whoose roots are x = -7 and x = 7, and the coefficient of x^2 is 1.
Enter your answer in the form x^2 + bx + c = 0
(x-7)(x+7) = x^2 -49 = x ^2 + 0x + (-49)
i've got a question HUH?????
Not a very specific f/u question, Guest ! What is the prob?