What is the answer to question 3? Also plz stop deleting this this is not even bad by asking a question about math. Thank you
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Answer:
Gwen is right.
Step-by-step explanation:
-1(3)/(4)+2(1)/(2) = 3/4
and
2(1)/(2)-1(3)/(4) = 3/4 as well.
Because the negative sign in the first one switches it from adding to subtracting and you're basically just doing the second one in a different, more complicated way.