Math, asked by HaveFaith, 8 months ago

Jakob is asked to simplify the expression –3a + 4b + 5a + (–7b).

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Answered by roshani6043

2

Answer:

Additive identity is your answer

I think .

Hope it will help you

If it's helpful then thanks me

Answered by aesd329226

0

Answer:

B is the right answer

Step-by-step explanation:

got it right in edg

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