Question Simplify the expression x2−1500000x Evaluate x2−200x×7500Solution x2−1500000x Show Solution Factor the expression x(x−1500000) Evaluate x2−200x×7500Multiply the terms x2−1500000xRewrite the expression x×x−x×1500000Solution x(x−1500000) Show Solution Find the roots x1=0,x2=1500000 Evaluate x2−200x×7500To find the roots of the expression,set the expression equal to 0 x2−200x×7500=0Multiply the terms x2−1500000x=0Factor the expression More Steps Evaluate x2−1500000xRewrite the expression x×x−x×1500000Factor out x from the expression x(x−1500000) x(x−1500000)=0When the product of factors equals 0,at least one factor is 0 x=0x−1500000=0Solve the equation for x More Steps Evaluate x−1500000=0Move the constant to the right-hand side and change its sign x=0+1500000Removing 0 doesn't change the value,so remove it from the expression x=1500000 x=0x=1500000Solution x1=0,x2=1500000 Show Solution