What is the simplified expression for -2a^2b+a^2-5ab+3ab^2-b^2+2(a^2b+2ab )? a). a^2-9ab+3ab^2 b). a^2+9ab-b^2+3ab^2 c). 10ab+a^2-b^2 d). 3ab^2+a^2-b^2-ab

Which graph represents the solution set for the given system of inequalities? x+2y< 3 x+y> 4 3x-2y> 4

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?