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OpenStudy (anonymous):
Simplify the following expression. 2x − 6y + 2z − 5x − 3y + 8z −3x − 9y + 10z −3x + 9y + 10z −3x + 9y − 10z 3x − 9y + 10z
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Parth (parthkohli):
Like terms should be done operations one. -3x - 9y + 10z First option. Please do the rest of your own if you have more.
OpenStudy (anonymous):
if u solve it all it would be -360 ,terms operations. -3X-9Y add 10Z
Parth (parthkohli):
We have three different variables. So these are UNLIKE TERMS.. We can't do addition and subtraction on unlike terms just like that. Okay?
OpenStudy (anonymous):
ok
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