2 years ago

In order to solve her final math problem Tina must use the additive inverse. If -16 - (-9) is her problem, what should she do?

Mathematics

1 answer:

iogann1982 [59]2 years ago

6 0

Answer:

-7

Step-by-step explanation:

Given data

Tina's problem is

-16 - (-9)

Firstly let her open up the bracket

Note - * -= +

-16+9

Secondly, Rearrange

9-16= -7

Hence the answer is -7

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