Question Simplify the expression 1−2154h Evaluate 9090−2154hSolution 1−2154h Show Solution Find the roots h=21541Alternative Form h≈0.000464 Evaluate 9090−2154hTo find the roots of the expression,set the expression equal to 0 9090−2154h=0Divide the terms More Steps Evaluate 9090Reduce the numbers 11Calculate 1 1−2154h=0Move the constant to the right-hand side and change its sign −2154h=0−1Removing 0 doesn't change the value,so remove it from the expression −2154h=−1Change the signs on both sides of the equation 2154h=1Divide both sides 21542154h=21541Solution h=21541Alternative Form h≈0.000464 Show Solution