What is the factor of 3x^{2} +9x-12=0[/tex]

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?