How do you write the polynomial $(15-7xy^2)-(y^3-y^2x-15)$ in standard form?

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Answer 1 · 2018-05-29T12:01:19

$color(green)(-y^3 - 6y^2x$ is the standard form.

$(15 - 7xy^2) - (y^3 - y^2x - 15)$

$=>15 - 7xy^2 - y^3 + y^2x + 15$

$color(green)(-y^3 - 6y^2x$ is the standard form.

How do you write the polynomial (15-7xy^2)-(y^3-y^2x-15)(15-7xy^2)-(y^3-y^2x-15) in standard form?