Question Simplify the expression 3x2−8x Evaluate 3x2−4x×2Solution 3x2−8x Show Solution Factor the expression x(3x−8) Evaluate 3x2−4x×2Multiply the terms 3x2−8xRewrite the expression x×3x−x×8Solution x(3x−8) Show Solution Find the roots x1=0,x2=38Alternative Form x1=0,x2=2.6˙ Evaluate 3x2−4x×2To find the roots of the expression,set the expression equal to 0 3x2−4x×2=0Multiply the terms 3x2−8x=0Factor the expression More Steps Evaluate 3x2−8xRewrite the expression x×3x−x×8Factor out x from the expression x(3x−8) x(3x−8)=0When the product of factors equals 0,at least one factor is 0 x=03x−8=0Solve the equation for x More Steps Evaluate 3x−8=0Move the constant to the right-hand side and change its sign 3x=0+8Removing 0 doesn't change the value,so remove it from the expression 3x=8Divide both sides 33x=38Divide the numbers x=38 x=0x=38Solution x1=0,x2=38Alternative Form x1=0,x2=2.6˙ Show Solution