Question Simplify the expression x2−140x Evaluate x2−10x×14Solution x2−140x Show Solution Factor the expression x(x−140) Evaluate x2−10x×14Multiply the terms x2−140xRewrite the expression x×x−x×140Solution x(x−140) Show Solution Find the roots x1=0,x2=140 Evaluate x2−10x×14To find the roots of the expression,set the expression equal to 0 x2−10x×14=0Multiply the terms x2−140x=0Factor the expression More Steps Evaluate x2−140xRewrite the expression x×x−x×140Factor out x from the expression x(x−140) x(x−140)=0When the product of factors equals 0,at least one factor is 0 x=0x−140=0Solve the equation for x More Steps Evaluate x−140=0Move the constant to the right-hand side and change its sign x=0+140Removing 0 doesn't change the value,so remove it from the expression x=140 x=0x=140Solution x1=0,x2=140 Show Solution