Learn how to factor polynomials by grouping. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. To factor ...

Learn how to factor expressions by grouping. To factor an algebraic expression means to break it up into expressions that can be multiplied together to get the original expression. When a given ...

In order to factor by grouping with a negative sign in the middle, meaning this symbol right here, we still have to group the first two terms and the last two terms together. The most important thing ...

With factoring by grouping, we always want to put parentheses around the first two terms, and then the last two terms. But notice there is a plus here. That's important. So, remember to put ...