Question Simplify the expression 4x2−264x Evaluate 4x2−33x×8Solution 4x2−264x Show Solution Factor the expression 4x(x−66) Evaluate 4x2−33x×8Multiply the terms 4x2−264xRewrite the expression 4x×x−4x×66Solution 4x(x−66) Show Solution Find the roots x1=0,x2=66 Evaluate 4x2−33x×8To find the roots of the expression,set the expression equal to 0 4x2−33x×8=0Multiply the terms 4x2−264x=0Factor the expression More Steps Evaluate 4x2−264xRewrite the expression 4x×x−4x×66Factor out 4x from the expression 4x(x−66) 4x(x−66)=0When the product of factors equals 0,at least one factor is 0 4x=0x−66=0Solve the equation for x x=0x−66=0Solve the equation for x More Steps Evaluate x−66=0Move the constant to the right-hand side and change its sign x=0+66Removing 0 doesn't change the value,so remove it from the expression x=66 x=0x=66Solution x1=0,x2=66 Show Solution