Answer:
The sum of (-9x^4 + 6x^3 + 2x^5 +6) and (3x^5 + 3x^4 + 7x^3 + 8) is:
2x^5 + (-9x^4 + 3x^5) + (6x^3 + 3x^4 + 7x^3) + (6 + 8)
Combining like terms, we get:
5x^5 - 6x^4 + 13x^3 + 14
Therefore, the answer is: 5x^5 - 6x^4 + 13x^3 + 14
Answer: the answer is option B
Explanation: addition of numbers which has same power
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