對(duì)于多項(xiàng)式-
2
3
x2-2x2y+3π
,下列說(shuō)法正確的是(  )
A.2次3項(xiàng)式,常數(shù)項(xiàng)是3πB.3次3項(xiàng)式,沒(méi)有常數(shù)項(xiàng)
C.2次3項(xiàng)式,沒(méi)有常數(shù)項(xiàng)D.3次3項(xiàng)式,常數(shù)項(xiàng)是3π
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對(duì)于多項(xiàng)式-
2
3
x2-2x2y+3π
,下列說(shuō)法正確的是(  )
A.2次3項(xiàng)式,常數(shù)項(xiàng)是3πB.3次3項(xiàng)式,沒(méi)有常數(shù)項(xiàng)
C.2次3項(xiàng)式,沒(méi)有常數(shù)項(xiàng)D.3次3項(xiàng)式,常數(shù)項(xiàng)是3π

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