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rjkz [21]
3 years ago
7

HELP I JUST STARTED A UNIT TEST AND I DON'T KNOW WHY

Mathematics
2 answers:
telo118 [61]3 years ago
6 0

Answer:

22+(-22)+-10

Step-by-step explanation:

22+(-32)=22-32=-10

22+(-22)+-10=0-10=-10. True

22+(22)+(-10)=44-10=34. False

22+(-22)+(10)=0+10=10. False

22+0+32=22+32=54. False

If this helps please mark as brainliest

Papessa [141]3 years ago
4 0

Answer:

22+(-22)+(-10)

Step-by-step explanation:

Not the fourth one, as there are no negative numbers. Not the third, because -22+10 would be -12. Not the second, because 22 is not negative. That leaves the first.

Hope this helps!

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