Question

Find the remainder when x3+3x2+3x+1 is divided by x in division method

Answer 1

Answer:

$\mathrm{Long\:division}\:\frac{x^3+3x^2+3x+1}{x}:\quad x^2+3x+3+\frac{1}{x}$

Step-by-step explanation:

$\frac{x^3+3x^2+3x+1}{x}$

$=x^2+\frac{3x^2+3x+1}{x}$

$=x^2+\frac{3x^2+3x+1}{x}$

$=x^2+3x+3+\frac{1}{x}$