Ответ:
Объяснение:
10.7.
1) (-1/2 m³)(16m²=-8m^5 2) (3/4 x²y³z)(2/3 x³y²z²)=1/2 x^5y^5z³
3)(-3/5a²xy³)(2/3ax²y)=-2/5 a³x³y^4
4) (10 1/3 ab²c^4)(1 5/31a^7bc²)=31/3 *36/31 a^8b³c^6=12 a^8b³c^6
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Ответ:
Объяснение:
10.7.
1) (-1/2 m³)(16m²=-8m^5 2) (3/4 x²y³z)(2/3 x³y²z²)=1/2 x^5y^5z³
3)(-3/5a²xy³)(2/3ax²y)=-2/5 a³x³y^4
4) (10 1/3 ab²c^4)(1 5/31a^7bc²)=31/3 *36/31 a^8b³c^6=12 a^8b³c^6