Question Solve the quadratic equation Solve by factoring Solve using the quadratic formula Solve by completing the square Load more x1=0,x2=90 Evaluate 3x2−18x×15=0Multiply the terms 3x2−270x=0Factor the expression More Steps Evaluate 3x2−270xRewrite the expression 3x×x−3x×90Factor out 3x from the expression 3x(x−90) 3x(x−90)=0When the product of factors equals 0,at least one factor is 0 x−90=03x=0Solve the equation for x More Steps Evaluate x−90=0Move the constant to the right-hand side and change its sign x=0+90Removing 0 doesn't change the value,so remove it from the expression x=90 x=903x=0Solve the equation for x x=90x=0Solution x1=0,x2=90 Show Solution Graph