yofavhan yofavhan

24-02-2021
Mathematics

contestada

Multiply - 7a(a2- 9a+1)?

Respuesta :

Аноним Аноним

24-02-2021

Answer:

-7a^3+63a^2-7a

Step-by-step explanation:

Answer Link

saltypancakesYL saltypancakesYL

24-02-2021

Answer:

Step-by-step explanation:

(−7a)(a2−9a+1)

=(−7a)(a2+−9a+1)

=(−7a)(a2)+(−7a)(−9a)+(−7a)(1)

=−7a3+63a2−7a

Answer Link

Otras preguntas

The absolute temperature of a gas is increased four times while maintaining a constant volume. What happens to the pressure of the gas?

What is forming in the diagram? a front a hurricane a thunderstorm a tornado

The Crusades benefitted Europeans in what way? A) European imperialism began in northern Africa. B) Muslims were driven from power in European areas. C) Christi

Which is the simplified form of x^-12

Mexico become involved in the organization of the American states to

Please help me out please

I’m confused please help

President Obama signed an order to close the prison due to alleged abuses and use of torture.

what was some result of the white resistance to reconstrucion

You are given the exchange rate between the U.S. dollar and the Canadian dollar. You are also given the exchange rate between the U.S. dollar and the Mexican pe