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il63 [147K]
3 years ago
13

Show work

Mathematics
1 answer:
dexar [7]3 years ago
7 0

Answer:

b.

Step-by-step explanation:

(5x^5 + 4) - (2x^3+9)+(6x^5-x^3)

5x^5 + 4 - 2x^3 - 9 + 6x^5 - x^3

5x^5 + 6x^5 = 11x^5

-2x^3 - x^3 = -3x^3

+4 -9 = -5

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PLEASE HELP I WILL BRAINLIST
PSYCHO15rus [73]

Answer:

8

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Read 2 more answers
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