Question Simplify the expression −2h Evaluate 12h−14hCollect like terms by calculating the sum or difference of their coefficients (12−14)hSolution −2h Show Solution Find the roots h=0 Evaluate 12h−14hTo find the roots of the expression,set the expression equal to 0 12h−14h=0Subtract the terms More Steps Simplify 12h−14hCollect like terms by calculating the sum or difference of their coefficients (12−14)hSubtract the numbers −2h −2h=0Change the signs on both sides of the equation 2h=0Solution h=0 Show Solution