Объяснение:
5) (-1/3xy²)³=-1/27x³y^6 OTBET:б
6) X *6x³y=36x^8y³
X=(6x^5y²) OTBET:в
7)(-4a²b²)³ * 1/64a³b)=-64a^6b^12 * 1/64a³b=-a^9b^13
8) X *36x^5y²=-1/2x^8y³
X=(-1/72x³y)
9) -(2x²y³)³ * (-x³y²)^4= -(8x^6y^9)*(x^12y^8)=-8x^18y^17
Объяснение:
5) (-1/3xy²)³=-1/27x³y^6 OTBET:б
6) X *6x³y=36x^8y³
X=(6x^5y²) OTBET:в
7)(-4a²b²)³ * 1/64a³b)=-64a^6b^12 * 1/64a³b=-a^9b^13
8) X *36x^5y²=-1/2x^8y³
X=(-1/72x³y)
9) -(2x²y³)³ * (-x³y²)^4= -(8x^6y^9)*(x^12y^8)=-8x^18y^17