【#GRE留學(xué)外語考試# #GRE數(shù)學(xué)重要知識點(diǎn)：Polynomials#】備考是一種經(jīng)歷，也是一種體驗(yàn)。每天進(jìn)步一點(diǎn)點(diǎn)，基礎(chǔ)扎實(shí)一點(diǎn)點(diǎn)，通過考試就會更容易一點(diǎn)點(diǎn)。©無憂考網(wǎng)為您提供了“GRE數(shù)學(xué)重要知識點(diǎn)：Polynomials”，歡迎閱讀參考！更多相關(guān)訊息請關(guān)注©無憂考網(wǎng)！

　　Any expression with one or more terms is called polynomial.

　　Example:

　　3x+2,4x2-x+2,and 4x+3xy+y2are all polynomials.

　　(3x+5/(2x+y))and sin(3x+2) are not polynomials.

　　Remember:

　　Order of a polynomial is the highest power of any variable.

　　The highest power in an n-th order polynomial is n.

　　Both monomials and binomials are polynomials of order 1 and 2,
respectively.