Try the Free Math Solver or Scroll down to Tutorials!

 Depdendent Variable

 Number of equations to solve: 23456789
 Equ. #1:
 Equ. #2:

 Equ. #3:

 Equ. #4:

 Equ. #5:

 Equ. #6:

 Equ. #7:

 Equ. #8:

 Equ. #9:

 Solve for:

 Dependent Variable

 Number of inequalities to solve: 23456789
 Ineq. #1:
 Ineq. #2:

 Ineq. #3:

 Ineq. #4:

 Ineq. #5:

 Ineq. #6:

 Ineq. #7:

 Ineq. #8:

 Ineq. #9:

 Solve for:

 Please use this form if you would like to have this math solver on your website, free of charge. Name: Email: Your Website: Msg:

Factoring

• The process of finding polynomials whose
product equals a given polynomial is
called factoring.

• Prime polynomial: A polynomial with
variable terms that cannot be written as a
product of two polynomials of lower
degree.

Factoring Out the Greatest Common Factor Factoring by Grouping

When a polynomial has more than three terms, it
can sometimes be factored by grouping. Factoring Trinomials

Factoring trinomials requires using the FOIL
method in reverse.
To factor ax2 + bx + c we find integers a1, a2, c1,
and c2 such that: where a1 and a2 are factors of a, and c1 and c2 are
factors of c. Perfect Square Trinomials Factoring Special Binomials

Difference of Squares: x2 - y2 = (x + y)(x - y)
Sum of Cubes: x3 + y3 = (x + y)(x2 - xy + y3)
Difference of Cubes: x3 + y3 = (x - y)(x2 + xy + y3) Check by multiplying. Check by multiplying.