Question Find the roots x=81Alternative Form x=0.125 Evaluate 8x−1To find the roots of the expression,set the expression equal to 0 8x−1=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=1Divide both sides 88x=81Solution x=81Alternative Form x=0.125 Show Solution