Question Simplify the expression −4h Evaluate −13h−(−9h)Rewrite the expression −13h+9hCollect like terms by calculating the sum or difference of their coefficients (−13+9)hSolution −4h Show Solution Find the roots h=0 Evaluate −13h−(−9h)To find the roots of the expression,set the expression equal to 0 −13h−(−9h)=0Subtract the terms More Steps Simplify −13h−(−9h)Rewrite the expression −13h+9hCollect like terms by calculating the sum or difference of their coefficients (−13+9)hAdd the numbers −4h −4h=0Change the signs on both sides of the equation 4h=0Solution h=0 Show Solution
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