Math, asked by anitapangarkar2, 3 months ago

1)Add the given polynomial

X^3 -2x^2-9. ,. 5x^3+2x+9

Answers

Answered by ravigargrud

2

Answer:

6x³-2x²+2x

Step-by-step explanation:

x³-2x²-9+5x³+2x+9

Collect like terms

x³+5x³-2x²+2x+9-9

= 6x³-2x²+2x

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