3 years ago

Need to be able to check my work with this problem.

Mathematics

1 answer:

kirill [66]3 years ago

5 0

Answer:

You are correct

Step-by-step explanation:

Hi,

$(f+g)(x)=6x-12+3x+8=9x-4\\\\(f-g)(x)=6x-12-3x-8=3x-20$

Thanks

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