Question

計(jì)算：-

3

2

x4y2÷(2x3y)=

-

3

4

xy

．

Answer 1

分析：原式利用單項(xiàng)式除以單項(xiàng)式法則計(jì)算即可得到結(jié)果．

解答：解：原式=-

3

2

×

1

2

xy=-

3

4

xy．
故答案為：-

3

4

xy

點(diǎn)評(píng)：此題考查了整式的除法，熟練掌握運(yùn)算法則是解本題的關(guān)鍵．