崔似强多项式乘以多项式课件VIP

课前练习(1)(-x)3·(-x)3·(-x)5=______;(2)(x2)4=_______;(3)(x3y5)4=______;(4)(-3x3y)(-5x4y2z4)=_______;-x11x8x12y2015x7y3z4acabcba...