3 years ago

1) x² 2(x+y) - y^2 2) x^4+ x^2y^2+ y^4

Mathematics

1 answer:

spin [16.1K]3 years ago

5 0

Answer: 1) Let's simplify step-by-step.

x22(x+y)−y2

Distribute:

=(x22)(x)+(x22)(y)+−y2

=x23+x22y+−y2

Answer:

=x23+x22y−y2

2)Let's simplify step-by-step.

x4+x2y2+y4

There are no like terms.

Answer:

=x4+x2y2+y4

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1) x² 2(x+y) - y^2 2) x^4+ x^2y^2+ y^4​

1) x² 2(x+y) - y^2 2) x^4+ x^2y^2+ y^4