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4 years ago

(11a - 2b +7c) - (3a - 9b + 5c)

Mathematics

3 answers:

Readme [11.4K]4 years ago

6 0

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▹ Answer

8a + 7b + 2c

▹ Step-by-Step Explanation

(11a - 2b + 7c) - (3a - 9b + 5c)

Remove the parentheses

11a - 2b + 7c - (3a - 9b + 5c)

Collect like terms

8a - 2b + 7c + 9b - 5c

Final Answer

8a + 7b + 2c

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

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Vsevolod [243]4 years ago

5 0

(6a+9b-3) (3a)

ivolga24 [154]4 years ago

4 0

<h3>Answer: 8a + 7b + 2c</h3>

Work Shown:

(11a - 2b + 7c) - (3a - 9b + 5c)

11a - 2b + 7c - 3a + 9b - 5c ... see note below

(11a-3a) + (-2b+9b) + (7c-5c)

8a + 7b + 2c

note: don't forget to distribute the negative through to every term inside the parenthesis

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snow_tiger [21]

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_____

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Alex787 [66]

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hope this helps

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good luck! have a nice day!

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