Math, asked by akanksha836794, 1 month ago

find the remainder when 6x³ + 11x² - 39x - 65 is divided by x² - 1 + x​

Answers

Answered by moniselvam14041996
1

Step-by-step explanation:

6x+5-38/x

____________________

x² - 1 + x | 6x^3+11x^2-39x-65

|

|. 6x^3+6x^2-6x

|. - - +

|_____________________

|. 5x^2-33x^-65

|. 5x^2+5x-5

|. - - +

|______________________

|. -38x-60

|. -38x-38

| +. +

|_____________________

-22

6x+5-38/x=>(6x^2+5x-38)(x² - 1 + x)

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