Question Simplify the expression x2−1200x3 Evaluate x2−40x3×30Solution x2−1200x3 Show Solution Factor the expression x2(1−1200x) Evaluate x2−40x3×30Multiply the terms x2−1200x3Rewrite the expression x2−x2×1200xSolution x2(1−1200x) Show Solution Find the roots x1=0,x2=12001Alternative Form x1=0,x2=0.00083˙ Evaluate x2−40x3×30To find the roots of the expression,set the expression equal to 0 x2−40x3×30=0Multiply the terms x2−1200x3=0Factor the expression x2(1−1200x)=0Separate the equation into 2 possible cases x2=01−1200x=0The only way a power can be 0 is when the base equals 0 x=01−1200x=0Solve the equation More Steps Evaluate 1−1200x=0Move the constant to the right-hand side and change its sign −1200x=0−1Removing 0 doesn't change the value,so remove it from the expression −1200x=−1Change the signs on both sides of the equation 1200x=1Divide both sides 12001200x=12001Divide the numbers x=12001 x=0x=12001Solution x1=0,x2=12001Alternative Form x1=0,x2=0.00083˙ Show Solution