(-2/5)-(-3/10) -(-4/7)
Answers
Answered by
0
Answer:
-2/5+3/5+4/7
=1/5+4/7
=27/35
Answered by
3
Step-by-step explanation:
(-2/5)-(-3/10)-(-4/7)
=-28+21+40/70
=33/70
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