Question Simplify the expression x2−162900x Evaluate x2−181x×900Solution x2−162900x Show Solution Factor the expression x(x−162900) Evaluate x2−181x×900Multiply the terms x2−162900xRewrite the expression x×x−x×162900Solution x(x−162900) Show Solution Find the roots x1=0,x2=162900 Evaluate x2−181x×900To find the roots of the expression,set the expression equal to 0 x2−181x×900=0Multiply the terms x2−162900x=0Factor the expression More Steps Evaluate x2−162900xRewrite the expression x×x−x×162900Factor out x from the expression x(x−162900) x(x−162900)=0When the product of factors equals 0,at least one factor is 0 x=0x−162900=0Solve the equation for x More Steps Evaluate x−162900=0Move the constant to the right-hand side and change its sign x=0+162900Removing 0 doesn't change the value,so remove it from the expression x=162900 x=0x=162900Solution x1=0,x2=162900 Show Solution