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anonymous
 5 years ago
wait why did you factor out a y?
anonymous
 5 years ago
wait why did you factor out a y?

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amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0to show you that they can be added

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Hmmm im still confused lol..

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0i went from one point to another using albegraic techniques to prove my point lol

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0what happens when we factor out an x? x(y+y) = x(2y) = 2xy ; same result xy + yx = 2xy

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ohh ok i got it. so it doesnt matter what order its in

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[3\times 7 = 7 \times 3\] so \[3 \times 7 + 7 \times 3 = 2\times 7 \times 3\] in other words there is no difference between xy and yx so you can add them.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok because my real question is can you add sinxcox+cosxsinx?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Figured ok. thanks are you a student or a teacher?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0im studying to be a teacher :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0omg thats cool i would like to be a teacher myself. good idea for practice
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