Ответ:
Объяснение:
1) (-1/2m³)(16m²)=-8m^5
2)(3/4x²y³z)(2/3x³y²z²=1/2x^5y^5z³
3)(-3/5a²xy³)(2/3ax²y)=-2/3a³x³y^4
4)(10 1/3ab²c^4)(1 5/31a^7bc²)=31/3*36/31a^8b³c^6=12a^8b³c^6
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Ответ:
Объяснение:
1) (-1/2m³)(16m²)=-8m^5
2)(3/4x²y³z)(2/3x³y²z²=1/2x^5y^5z³
3)(-3/5a²xy³)(2/3ax²y)=-2/3a³x³y^4
4)(10 1/3ab²c^4)(1 5/31a^7bc²)=31/3*36/31a^8b³c^6=12a^8b³c^6