Question 82240
note: If you need help with factoring check out this <a href="http://www.algebra.com/algebra/homework/Polynomials-and-rational-expressions/quadratic-factoring.solver"> solver</a>


1.

*[invoke quadratic_factoring 4, 20, 25]



2.

*[invoke quadratic_factoring 16, 0, -4]




3.

*[invoke quadratic_factoring 4, -24, 36]




4.

*[invoke quadratic_factoring 49, 0, -25]