Question Find the roots x=81Alternative Form x=0.125 Evaluate 1−8xTo find the roots of the expression,set the expression equal to 0 1−8x=0Move the constant to the right-hand side and change its sign −8x=0−1Removing 0 doesn't change the value,so remove it from the expression −8x=−1Change the signs on both sides of the equation 8x=1Divide both sides 88x=81Solution x=81Alternative Form x=0.125 Show Solution