2a^2 - 9a = 0
2a^2 - 9a = 0
Y^2 + 11y = 0
4+2|x-3|=16
I'm a little confused on the combining of factors part.
x^2-3x-40= 0 please in the simplest way because I'm completely confused.
8 + x - 8 = 10 x - 1 9 x - 1
y -5 = 3 - 1 - 2y y+4 y + 4
4 + 5 = 13 y 2y
35x^10y^3 -49x^7y^7+63x^10y^10
(u+5v)^2-(u+5v)
1/2-9/x=-4
2x-y>5 y<-x^2+2
2x+3y+4z=28 2x+y-z=0 x+y+3z=16
D y* C *=degrees _____________ / ...
3x-5y=-10 6x-7y=-5
I must use 2 variables and 2 equations. Im lost on the setup.
I need this to be explained as simple as possible because I am completely lost.
normally I would know hoe to solve this is a number was in the place of the x but since the x is there, I'm stuck.
I'm confused ??
I'm confused on the simplifying f(a)+f(2a).I could really use your help!!