Question Simplify the expression 6x2−162x Evaluate 6x2−9x×18Solution 6x2−162x Show Solution Factor the expression 6x(x−27) Evaluate 6x2−9x×18Multiply the terms 6x2−162xRewrite the expression 6x×x−6x×27Solution 6x(x−27) Show Solution Find the roots x1=0,x2=27 Evaluate 6x2−9x×18To find the roots of the expression,set the expression equal to 0 6x2−9x×18=0Multiply the terms 6x2−162x=0Factor the expression More Steps Evaluate 6x2−162xRewrite the expression 6x×x−6x×27Factor out 6x from the expression 6x(x−27) 6x(x−27)=0When the product of factors equals 0,at least one factor is 0 6x=0x−27=0Solve the equation for x x=0x−27=0Solve the equation for x More Steps Evaluate x−27=0Move the constant to the right-hand side and change its sign x=0+27Removing 0 doesn't change the value,so remove it from the expression x=27 x=0x=27Solution x1=0,x2=27 Show Solution