Question Find the roots h=815312Alternative Form h≈0.382822 Evaluate 312−815hTo find the roots of the expression,set the expression equal to 0 312−815h=0Move the constant to the right-hand side and change its sign −815h=0−312Removing 0 doesn't change the value,so remove it from the expression −815h=−312Change the signs on both sides of the equation 815h=312Divide both sides 815815h=815312Solution h=815312Alternative Form h≈0.382822 Show Solution