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(4k^4 + 2 - 3k) + (5k^4 + k - 8)
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(4k^4 + 2 - 3k) + (5k^4 + k - 8)

(4k^4 + 2 - 3k) + (5k^4 + k - 8)-example-1
User Glhr
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2 Answers

3 votes
Hello!

You can only add values that have the same terms

4k^4 + 5k^4 = 9k^4

-3k + k = -2k

-8 + 2 = -6

The answer is 9k^4 - 2k - 6

Hope this helps!
User Thanasisp
by
5.5k points
6 votes
(4k^4 + 2 - 3k) + (5k^4 + k - 8)
= 4k^4 + 2 - 3k + 5k^4 + k - 8
= 9k^4 -2k -6


The simplest form is 9k^4 -2k -6
User Acrophobia
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