4 years ago

What is (-8.1) + (-8.9) and please explain how

Mathematics

2 answers:

Nutka1998 [239]4 years ago

7 0

(-8.1)+(-8.9)
=(-17)
since they're both negatives and you're adding them, the answer will also be a negative number

Helen [10]4 years ago

5 0

It equals -17 because if u add it with the decimals it would equal -17.0 but the zero isn't necessary so that is how u get it.

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