Question Find the roots h=1557Alternative Form h≈0.045161 Evaluate 7−155hTo find the roots of the expression,set the expression equal to 0 7−155h=0Move the constant to the right-hand side and change its sign −155h=0−7Removing 0 doesn't change the value,so remove it from the expression −155h=−7Change the signs on both sides of the equation 155h=7Divide both sides 155155h=1557Solution h=1557Alternative Form h≈0.045161 Show Solution