**How To Factor Four Terms**. Factor a four term polynomial by grouping terms. Jul 22, 2013 at 15:16 $\begingroup$ oh, whoops.

This will always be your first step when factoring any expression. So it doesn't seem to make much difference. If each of the 2 terms contains the same factor, combine them.

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### For Example, You May See A Greatest Common Factor (Gcf) In Two Terms, Or You May Recognize A Trinomial As A Perfect Square.

Factoring polynomial with four terms. Finally, solve for the variable in the roots to get your solutions. To factor a cubic polynomial, start by grouping it into 2 sections.

### In This Method, You Look At Only Two Terms At A Time To See If Any Techniques Become Apparent.

Factorizing an expression by grouping the terms into two groups of two terms. For example the greatest common factor for the polynomial 5x^2 + 10x is 5x. How to factor a cubic polynomial?

### To Spot Unequal Groupings, Look For Squares.

This will always be your first step when factoring any expression. When we learned to multiply two binomials, we found that the result, before combining like terms, was a four term polynomial, as in this example: That leaves the last term by itself.

### Do Not Forget To Include The Gcf As Part Of Your Final Answer.

Use the rule for factoring the difference of two perfect squares. A polynomial of four terms known as a quadrinomial can be factored by grouping it into two binomials which are polynomials of two terms. List the integer factors of the constant.

### I Will Show The Steps On How You Factor Them By Grouping Four Terms.

Decide if the four terms have anything in common, called the greatest common factor or gcf. Group the first three terms together because they form a trinomial that can be factored. Factor a four term polynomial by grouping terms.