Question Simplify the expression −x2−32x Evaluate −x2−2x×16Solution −x2−32x Show Solution Factor the expression −x(x+32) Evaluate −x2−2x×16Multiply the terms −x2−32xRewrite the expression −x×x−x×32Solution −x(x+32) Show Solution Find the roots x1=−32,x2=0 Evaluate −x2−2x×16To find the roots of the expression,set the expression equal to 0 −x2−2x×16=0Multiply the terms −x2−32x=0Factor the expression More Steps Evaluate −x2−32xRewrite the expression −x×x−x×32Factor out −x from the expression −x(x+32) −x(x+32)=0When the product of factors equals 0,at least one factor is 0 −x=0x+32=0Solve the equation for x x=0x+32=0Solve the equation for x More Steps Evaluate x+32=0Move the constant to the right-hand side and change its sign x=0−32Removing 0 doesn't change the value,so remove it from the expression x=−32 x=0x=−32Solution x1=−32,x2=0 Show Solution