simplify

Question

0

780

3

simplify (x + 5y − 2z) − (x − 6y + 3z)

Guest Nov 24, 2013

0

11y-5z

Guest Nov 24, 2013

Melody · Answer 1 · 2013-11-24T11:59:28

First you need to expand the second bracket.
And this is the long version of how it is done.

− (x − 6y + 3z)

= -1 * (x − 6y + 3z)

= -x + 6y - 3z

Melody · Answer 2 · 2013-11-25T12:19:51

First you need to expand the second bracket.
And this is the long version of how it is done.

− (x − 6y + 3z)

= -1 * (x − 6y + 3z)

= -x + 6y - 3z