本文为大家介绍的GRE数学复习考点是“多项式相加”。

新版GRE数学复习重要考点：Adding Polynomials

To add two polynomials, add the like terms. Like terms are those with the same variables and identical powers.

Example:

By adding (3x+2) and (4x²-x+2), we get 4x²+(3x-x)+(2+2)=4x²+2x+4.

Remember:

Only add the like terms.