Question

find the remainder by long division method

Answer 1

Solution :-

x⁴ + 20x³ - 95x² + 475x - 2375

_______________________

x + 5 ) x⁵ + 25x⁴ + 5x³ + 5 (

x⁵ + 5x⁴

- -

_____________

20x⁴ + 5x³

20x⁴ + 100x³

- -

_______________

- 95x³ + 5

- 95x³ - 475x²

+ +

_______________

475x² + 5

475x² + 2375x

- -

__________________

- 2375x + 5

- 2375x - 11875

+ +

_______________

+ 11880

So, the remainder is 11880