Question Factor the expression x2(1−4x) Evaluate x2−4x3Rewrite the expression x2−x2×4xSolution x2(1−4x) Show Solution Find the roots x1=0,x2=41Alternative Form x1=0,x2=0.25 Evaluate x2−4x3To find the roots of the expression,set the expression equal to 0 x2−4x3=0Factor the expression x2(1−4x)=0Separate the equation into 2 possible cases x2=01−4x=0The only way a power can be 0 is when the base equals 0 x=01−4x=0Solve the equation More Steps Evaluate 1−4x=0Move the constant to the right-hand side and change its sign −4x=0−1Removing 0 doesn't change the value,so remove it from the expression −4x=−1Change the signs on both sides of the equation 4x=1Divide both sides 44x=41Divide the numbers x=41 x=0x=41Solution x1=0,x2=41Alternative Form x1=0,x2=0.25 Show Solution
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