Question Factor the expression −3(h+3) Evaluate −3h−9Solution −3(h+3) Show Solution Find the roots h=−3 Evaluate −3h−9To find the roots of the expression,set the expression equal to 0 −3h−9=0Move the constant to the right-hand side and change its sign −3h=0+9Removing 0 doesn't change the value,so remove it from the expression −3h=9Change the signs on both sides of the equation 3h=−9Divide both sides 33h=3−9Divide the numbers h=3−9Solution More Steps Evaluate 3−9Reduce the numbers 1−3Calculate −3 h=−3 Show Solution
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