Question

單項(xiàng)式-

2

3

πxy2的系數(shù)是 ______，次數(shù)是 ______．

Answer 1

代數(shù)式-

2

3

πxy2的系數(shù)是 -

2

3

π，次數(shù)是3．
故答案為：-

2

3

π，3．