9000101602 | math4u.vsb.cz

SubArea:

Polynomials and fractions

Level:

Project ID:

9000101602

Accepted:

1

Clonable:

0

Easy:

1

Simplify the polynomial

(x - 1) (x + 1) (x^{2} + 1) - {(x^{2} - 1)}^{2}

into one of the following forms.

2 (x^{2} - 1)

0

2 (x^{2} - 1) (x + 1)

x^{2} - 1