多項(xiàng)式x4-x2y3中次數(shù)最高的項(xiàng)是-x2y3-x2y3.
【考點(diǎn)】多項(xiàng)式.
【答案】-x2y3
【解答】
【點(diǎn)評(píng)】
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發(fā)布:2025/6/23 0:0:1組卷:58引用:1難度:0.7
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