Question Simplify the expression 48x−4x2 Evaluate 6x×8−4x2Solution 48x−4x2 Show Solution Factor the expression 4x(12−x) Evaluate 6x×8−4x2Multiply the terms 48x−4x2Rewrite the expression 4x×12−4x×xSolution 4x(12−x) Show Solution Find the roots x1=0,x2=12 Evaluate 6x×8−4x2To find the roots of the expression,set the expression equal to 0 6x×8−4x2=0Multiply the terms 48x−4x2=0Factor the expression More Steps Evaluate 48x−4x2Rewrite the expression 4x×12−4x×xFactor out 4x from the expression 4x(12−x) 4x(12−x)=0When the product of factors equals 0,at least one factor is 0 4x=012−x=0Solve the equation for x x=012−x=0Solve the equation for x More Steps Evaluate 12−x=0Move the constant to the right-hand side and change its sign −x=0−12Removing 0 doesn't change the value,so remove it from the expression −x=−12Change the signs on both sides of the equation x=12 x=0x=12Solution x1=0,x2=12 Show Solution