edolieyu2 edolieyu2

20-01-2018
Mathematics

contestada

Perform the multiplication:
(11y^2–9)(3y–2)

(7x^2+a^2)(x^2–3a^2)

please help me i begggggg

Respuesta :

Unknownly Unknownly

20-01-2018

First one is 33y^3-22y^2-27y+18
Second one is -3a^4-20a^2 x^2+7x^4
I hope this helps you :)

Answer Link

Otras preguntas

Helium does not usually react with other substances. Does this mean that helium has no chemical properties? Explain.

The sales tax on a $350 computer is $22.75.Find the sales tax rate.

How did the light dress up for the costume party

What are two traits that make up an organism?

1.The _____ of a cell allows it to perform its ______ 2.The _____ of a cell includes ______,which are structures that perform the functions the cell needs to li

write 722 in expanded form

Who is Irus in the odyssey

Eighty percent of one store's customers paid with credit cards. Forty customers came in that day. How many customers paid for their purchases with credit cards?

Why did the British limit colonial settlement to no further than the Appalachian Mountains after the French and Indian war and how did the colonists react?

When did Commodore Matthew Perry of the U.S. Navy "open" Japan to U.S. trade?