Question Simplify the expression 7x2−190x Evaluate 7x2−19x×10Solution 7x2−190x Show Solution Factor the expression x(7x−190) Evaluate 7x2−19x×10Multiply the terms 7x2−190xRewrite the expression x×7x−x×190Solution x(7x−190) Show Solution Find the roots x1=0,x2=7190Alternative Form x1=0,x2=27.1˙42857˙ Evaluate 7x2−19x×10To find the roots of the expression,set the expression equal to 0 7x2−19x×10=0Multiply the terms 7x2−190x=0Factor the expression More Steps Evaluate 7x2−190xRewrite the expression x×7x−x×190Factor out x from the expression x(7x−190) x(7x−190)=0When the product of factors equals 0,at least one factor is 0 x=07x−190=0Solve the equation for x More Steps Evaluate 7x−190=0Move the constant to the right-hand side and change its sign 7x=0+190Removing 0 doesn't change the value,so remove it from the expression 7x=190Divide both sides 77x=7190Divide the numbers x=7190 x=0x=7190Solution x1=0,x2=7190Alternative Form x1=0,x2=27.1˙42857˙ Show Solution