2х²у*(у²-3ху²+х) помогите

Question

2х²у*(у²-3ху²+х) помогите

Answer 1

2х²у·(у²-3ху²+х)=2x²y·y²+2x²y·(-3xy²)+2x²y·x=2x²y³-6x³y³+2x³y=

=-6x³y³+2x²y³+2x³y