Math, asked by ankanmondal12248, 3 months ago

find the sum using column method 3x³ - 5x² + 8x + 10, 15x³ - 6x² - 23 and 9x² - 4x + 15​

Answers

Answered by poojithapeela
4

Hope it helps you...

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Attachments:
Answered by manasbhttchrjee2021
3

3x³ - 5x² + 8x + 10

15x³ - 6x² + 0 - 23

(+) 0 + 9x² - 4x + 15

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18x³ - 2x² + 4x - 2

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Step-by-step explanation:

Hope it helps

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