填表:
多项式项次数最高次数常数项x-3________________________________x2+4xy4-8________________________________-6ab2-9abc2-4________________________________b2+a2-2a2b2-9________________________________
网友回答
x,-3 1 1 -3 x2,4xy4,-8 5 5 -8 -6ab2,-9abc2,-4 4 4 -4 b2,a2,-2a2b2,-9 4 4 -9
解析分析:根据多项式项、次数、最高次数及常数项的定义,填空即可.
解答: