Question Simplify the expression 2x2−154x Evaluate 2x2−11x×14Solution 2x2−154x Show Solution Factor the expression 2x(x−77) Evaluate 2x2−11x×14Multiply the terms 2x2−154xRewrite the expression 2x×x−2x×77Solution 2x(x−77) Show Solution Find the roots x1=0,x2=77 Evaluate 2x2−11x×14To find the roots of the expression,set the expression equal to 0 2x2−11x×14=0Multiply the terms 2x2−154x=0Factor the expression More Steps Evaluate 2x2−154xRewrite the expression 2x×x−2x×77Factor out 2x from the expression 2x(x−77) 2x(x−77)=0When the product of factors equals 0,at least one factor is 0 2x=0x−77=0Solve the equation for x x=0x−77=0Solve the equation for x More Steps Evaluate x−77=0Move the constant to the right-hand side and change its sign x=0+77Removing 0 doesn't change the value,so remove it from the expression x=77 x=0x=77Solution x1=0,x2=77 Show Solution