Question Simplify the expression x2−150000x Evaluate x2−200x×750Solution x2−150000x Show Solution Factor the expression x(x−150000) Evaluate x2−200x×750Multiply the terms x2−150000xRewrite the expression x×x−x×150000Solution x(x−150000) Show Solution Find the roots x1=0,x2=150000 Evaluate x2−200x×750To find the roots of the expression,set the expression equal to 0 x2−200x×750=0Multiply the terms x2−150000x=0Factor the expression More Steps Evaluate x2−150000xRewrite the expression x×x−x×150000Factor out x from the expression x(x−150000) x(x−150000)=0When the product of factors equals 0,at least one factor is 0 x=0x−150000=0Solve the equation for x More Steps Evaluate x−150000=0Move the constant to the right-hand side and change its sign x=0+150000Removing 0 doesn't change the value,so remove it from the expression x=150000 x=0x=150000Solution x1=0,x2=150000 Show Solution