Math, asked by suryanshseth21, 10 months ago

The value 'a' for which x³- 7x + 5 is a factor of x⁵ - 2x⁴ - 4x³ + 19x² - 31x + 21 + a
(A) 6
(B) 5
(C)-6
(D) -5

Answers

Answered by rishikeshkns016

1

a=-16

Happy to help

Use the division it works the best in these type of problems

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