新GRE數(shù)學考點總結(jié)及例題解析介紹
新GRE數(shù)學考點總結(jié)及例題解析介紹
新GRE數(shù)學考試要求的是中學的數(shù)學知識，考生們對于新GRE數(shù)學上面來說還是比較有把握，不過說到具體的GRE數(shù)學考點要求就不一定這么清楚。下面就為大家介紹新GRE數(shù)學考點及這些GRE數(shù)學考點解析，幫助考生們系統(tǒng)的復習一遍新GRE數(shù)學，梳理整合新GRE數(shù)學考試所需要的知識。
GRE數(shù)學考點介紹：Dividing Polynomial by Monomial
Dividing Polynomial by Monomial
To divide a polynomial by a monomial, use distributive law to separate the numerator and reduce each term.
Example:
If we divide (4x2-6x) by 2x, we get (4x2-6x)/(2x)=4x2/(2x)-6x/(2x)=2x-3.
Remember:
Do not forget to divide all the terms.
If the denominator is a higher order polynimial, do not distribute the denominator.
GRE數(shù)學考點介紹：Factoring(x2-y2)
The difference of two squares can be factored as x2-y2=(x+y)(x-y).
Example:
x2-4=(x+2)(x-2).
9x2-16y2=(3x+4y)(3x-4y).
Remember:
This appears frequently in GRE in many forms.
This is really useful form to remember when factoring.
以上就是新GRE數(shù)學考點及GRE數(shù)學考點解析的介紹，希望這些知識點的介紹可以幫助大家復習新GRE數(shù)學，為大家復習新GRE數(shù)學提供條件。希望考生們認真復習新GRE數(shù)學考試，能夠取得自己理想的成績。天道也會不斷的為大家分享更多有助于考生們復習考試的新GRE考試材料及技巧。
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