Math, asked by swaiperyt, 5 months ago

add the following.X³ 2x²-9;5x³+2x+9.

Answers

Answered by Anonymous

11

Answer:

X³+2X²-9+5X³+2X+9

6X³+2X²+2X

Hope it helps you

Answered by Sasisri

0

Answer:

6x³+2x²+2x

Step-by-step explanation:

x³+2x²-9+ 5x³+2x+9 = 6x³+2x²+2x

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