本文为大家介绍的GRE数学复习考点是“多项式相减”。
新版GRE数学复习重要考点:Subtracting Polynomials
To subtract polynomial from another, subtract the like terms. Like terms are those with the same variable and identical power.
Example:
By subtracting (3x+2) from (4x2
Remember:
Only subtract the like terms.