Question Simplify the expression 2x2−36x Evaluate 2x2−3x×12Solution 2x2−36x Show Solution Factor the expression 2x(x−18) Evaluate 2x2−3x×12Multiply the terms 2x2−36xRewrite the expression 2x×x−2x×18Solution 2x(x−18) Show Solution Find the roots x1=0,x2=18 Evaluate 2x2−3x×12To find the roots of the expression,set the expression equal to 0 2x2−3x×12=0Multiply the terms 2x2−36x=0Factor the expression More Steps Evaluate 2x2−36xRewrite the expression 2x×x−2x×18Factor out 2x from the expression 2x(x−18) 2x(x−18)=0When the product of factors equals 0,at least one factor is 0 2x=0x−18=0Solve the equation for x x=0x−18=0Solve the equation for x More Steps Evaluate x−18=0Move the constant to the right-hand side and change its sign x=0+18Removing 0 doesn't change the value,so remove it from the expression x=18 x=0x=18Solution x1=0,x2=18 Show Solution