1003032307 | math4u.vsb.cz

SubArea:

Polynomials and fractions

Level:

Project ID:

1003032307

Accepted:

1

Clonable:

0

Easy:

1

The sum of the polynomials

- x^{3} y^{2} + 6 x y + 5 x y^{4}

and

x^{3} - 4 x y^{4} + y^{2} x^{3} + 2 x y

is:

x^{3} + x y^{4} + 8 x y

- y^{2} + 8 x y + x y^{4} + y^{2} x^{3}

- x^{3} y^{2} + 8 x y + x y^{4} + y^{2} x^{3} + 3 x

x^{3} + x y^{4} + 8 x^{2} y^{2}