Question

Divide x5 + 15x+ + 54x3 – 25x2– 75x – 34 by x + 8.

Answer 1

Quotient: x^4+7x^3-2x^2-9x-3

Remainder: -10

Explanation:

x5 + 15x+ + 54x3 – 25x2– 75x – 34 by x + 8.

Since the exponents are arranged in descending order so, 15x^4

x^5 + 15x^4+ + 54x^3 – 25x^2– 75x – 34 by x + 8

The division is shown in figure attached.

Quotient: x^4+7x^3-2x^2-9x-3

Remainder: -10