新GRE數(shù)學考試的考點都是高中時候學到的知識點,考生不要過于緊張,把基本概念弄明白,再記住一些新GRE數(shù)學必備的詞匯,那么相信新GRE數(shù)學應該沒有問題。
Adding Monomials
To add two monomials of the same variables just add the coefficients.
Only two like monomials can be added together.
Example:
By adding 3x and 4x, we get (3+4)x=7x.
By adding 3xy+2xy, we get (3+2)xy=5xy.
By adding as and bx, we get ax+bx=(a+b)x.
Remember:
Monomials can be added only if they have the same variables with identical powers.
有一部分考生認為新GRE數(shù)學具有一定的難度,這其中的原因是由于考生在復習時沒有把新GRE數(shù)學的基礎打牢。想要新GRE數(shù)學考好,復習的時候一定要把基本概念和重要考點都弄扎實!

