Algebra Answers

The Better Business Bureau received the most complaints from consumers about cell-phone poviders and cable/satellite TV provides in 2009. These two industries accounted for a total of 70,093 complaints, with cable/satellite TV providers receiving 4861 fewer complaints than cell-phone providers (Source: Better Business Bureau). How many complaints did each industry receive?

this a fraction question. 5/9 - 7/15 divided 1/1-5/9 multiply 7/15

factorize: 30x^3-60x^2-90xy^2

factorize : 9x^2-y^2-4z^2+4yz

factorize : 50a^3b-72ab^3

factorize : x^2-(y+z)^2

factorize : (a+3c)^2-1

factorize : 8a^3-2a

factorize : a^4 - 16