Math, asked by Greyninja0, 1 month ago

(x³-2x²-9)+(5x³-4x²+8) Add the given polynomial​

Answers

Answered by irtika15
1

Answer:

(x-4x²) - (6-x9)

Step-by-step explanation:

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Answered by prachi171106
0

Answer:

6x^3-6x^2 -1

Step-by-step explanation:

x³-2x²-9+5x³-4x²+8

6x^3-6x^2 -1

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