Question Find the roots s=643Alternative Form s=7.16˙ Evaluate 43−6sTo find the roots of the expression,set the expression equal to 0 43−6s=0Move the constant to the right-hand side and change its sign −6s=0−43Removing 0 doesn't change the value,so remove it from the expression −6s=−43Change the signs on both sides of the equation 6s=43Divide both sides 66s=643Solution s=643Alternative Form s=7.16˙ Show Solution