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3 years ago

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

Mathematics

2 answers:

Sergeeva-Olga [200]3 years ago

7 0

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!

Diano4ka-milaya [45]3 years ago

5 0

<span>(4k^4 + 2 - 3k) + (5k^4 + k - 8)
= </span><span>4k^4 + 2 - 3k + 5k^4 + k - 8
= 9</span>k^4 -2k -6

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

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