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3 years ago

12

(-3f – 4g + 9) – 3(2 – 6f + 5g) simplify

2 answers:

natima [27]3 years ago

3 0

Answer:

3f -9g +7

Step-by-step explanation:

(–3f – 4g + 9) – (2 – 6f + 5g)

Distribute the minus sign

(–3f – 4g + 9) – 2 + 6f - 5g

I like to line them up vertically

–3f – 4g + 9

+ 6f - 5g -2

------------------------

3f -9g +7

jok3333 [9.3K]3 years ago

3 0

Answer:

15f - 19g + 3

Step-by-step explanation:

(-3f - 4g + 9) - 3 • (-6f + 5g + 2)

=15f+19g

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Substitute values

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4 years ago

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Answer:

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Step-by-step explanation:

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