Answer:
Let's solve your equation step-by-step.
x=((−x)(x+3))(x−3)
x=−x3+9x
Step 1: Subtract -x^3+9x from both sides.
x−(−x3+9x)=−x3+9x−(−x3+9x)
x3−8x=0
Step 2: Factor left side of equation.
x(x2−8)=0
Step 3: Set factors equal to 0.
x=0 or x2−8=0
x=0 or x=2.8284271247461903 or x=−2.8284271247461903
Answer:
x=0 or x=2.8284271247461903 or x=−2.8284271247461903
