
Naomi S. answered 08/29/18
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New to Wyzant
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3/4 +5 -1/2
=3/4 + 5/1 -1/2
lCM 0f denominator is 4
=(3+20-2)/4
=21/4
Bob B.
asked 08/29/18Naomi S. answered 08/29/18
Patient and experienced math tutor
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