How do you simplify $- y^{3} - 6 y (y^{2} - y)$ $-y^3-6y(y^2-y)$ ?

Question

How do you simplify $- y^{3} - 6 y (y^{2} - y)$ $-y^3-6y(y^2-y)$ ?

1 Answer

Impact of this question

1531 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-04-13T06:53:33

$= - 7 y^{3} + 6 y^{2}$ $= - 7y^3 + 6y^2$

Explanation:

$- y^{3} - 6 y \cdot (y^{2} - y)$ $- y ^3 - color(green)(6y) * ( y ^2 - y)$
$= - y^{3} + (- 6 y) \cdot (y^{2}) + (- 6 y) \cdot (- y)$ $= - y ^3 + color(green)( (- 6y)) * ( y ^2 ) + color(green)( (- 6y)) * (- y)$

$= - y^{3} - 6 y^{3} + 6 y^{2}$ $= - y ^3 - 6y^3 + 6y^2$

$= - 7 y^{3} + 6 y^{2}$ $= - 7y^3 + 6y^2$

Science

Math

Humanities

... and beyond

How do you simplify $- y^{3} - 6 y (y^{2} - y)$ $-y^3-6y(y^2-y)$ ?

1 Answer

Explanation:

Related questions

Impact of this question

Science

Math

Humanities

... and beyond

How do you simplify −y3−6y(y2−y)-y^3-6y(y^2-y)?

1 Answer

Explanation:

Related questions

Impact of this question

How do you simplify $- y^{3} - 6 y (y^{2} - y)$ $-y^3-6y(y^2-y)$ ?