Solving Quadratic Equations: In Factored Form Practice AK
Solve for $x$.
- $(x+3)(x-4)=0\\x=-3, 4$
- $(x-2)(x-5)=0\\x=2,5$
- $(x-22)(x-9)=0\\x=22,9$
- $(2x+5)(x-6)=0\\x=\dfrac{-5}{2},6$
- $(3x+15)(3x-2)=0\\x=-5, \dfrac{2}{3}$
- $(5x+2)(x-8)=0\\x=\dfrac{-2}{5},8$
- $8(x+2)(x-10)=0\\x=-2, 10$
- $(x-4)^2=0\\x=4$
- $9(x+3)^2=0\\x=-3$
- $x(x+2)^2=0\\x=0,-2$