48.0k views
3 votes
Help me with this please

Help me with this please-example-1
User Lorem
by
6.8k points

2 Answers

4 votes

Answer:

-21/2

Explanation:

-5-2= - 7

7-4=3(+, - = -)

-7Ă—3/2= - 21/2

User Daniel Lopez
by
7.1k points
6 votes
-7/2 and 3/2 since -5+(-2) is -7 and 7+(-4) is 3
User Demonick
by
7.2k points
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