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Which expression is equivalent to -9 - 9? –9- (-9) 0-9 + (-9) Submit Answer 0-9 +9 |-9- (-9)
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Which expression is equivalent to

-9 - 9?
–9- (-9)
0-9 + (-9)
Submit Answer
0-9 +9
|-9- (-9)

Which expression is equivalent to -9 - 9? –9- (-9) 0-9 + (-9) Submit Answer 0-9 +9 |-9- (-9)-example-1
User John Marter
by
4.4k points

2 Answers

5 votes
-9+(-9) is the answer. Bcz if you solve -9-9 is equals to -18 right? So if you solve -9+(-9) it bcomes -9-9 bcz if you see plus and minus together it bcomes negative.
User Marecky
by
3.6k points
2 votes

-9 - 9 is the same that -9 + (-9)

User Jgadelange
by
4.2k points
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