Question Simplify the expression 3x2−112x Evaluate 3x2−14x×8Solution 3x2−112x Show Solution Factor the expression x(3x−112) Evaluate 3x2−14x×8Multiply the terms 3x2−112xRewrite the expression x×3x−x×112Solution x(3x−112) Show Solution Find the roots x1=0,x2=3112Alternative Form x1=0,x2=37.3˙ Evaluate 3x2−14x×8To find the roots of the expression,set the expression equal to 0 3x2−14x×8=0Multiply the terms 3x2−112x=0Factor the expression More Steps Evaluate 3x2−112xRewrite the expression x×3x−x×112Factor out x from the expression x(3x−112) x(3x−112)=0When the product of factors equals 0,at least one factor is 0 x=03x−112=0Solve the equation for x More Steps Evaluate 3x−112=0Move the constant to the right-hand side and change its sign 3x=0+112Removing 0 doesn't change the value,so remove it from the expression 3x=112Divide both sides 33x=3112Divide the numbers x=3112 x=0x=3112Solution x1=0,x2=3112Alternative Form x1=0,x2=37.3˙ Show Solution