subtract -9 upon 7 from -1
Answers
Answered by
1
Answer:
-1-(-9/7)
-1+9/7
-7+9/7
2/7
Answered by
2
Answer:
2/7
Step-by-step explanation:
-1 -(-9/7)
= -1+9/7
=(-7+9)/7
=2/7
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