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romanna [79]
3 years ago
9

I need step by step to simplifying -7.9+8.2-3.4+2.1

Mathematics
1 answer:
Nutka1998 [239]3 years ago
4 0

Hello,

add the -7.9 and the -3.4

-11.3+8.2+2.1

add the two positives

-11.3+10.3

calculate the sum

-1

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4 years ago
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hope this helps

have a good day :)

Step-by-step explanation:

4 0
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