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anonymous
 4 years ago
Which expression is a factor of 2xy + 6x – 3y – 9?
2x – 3
2y + 3
x – 2
y – 3
anonymous
 4 years ago
Which expression is a factor of 2xy + 6x – 3y – 9? 2x – 3 2y + 3 x – 2 y – 3

This Question is Closed

amistre64
 4 years ago
Best ResponseYou've already chosen the best response.1if we divide and get a remainder of zero , then its a factor

amistre64
 4 years ago
Best ResponseYou've already chosen the best response.16 + 2y + y/x  x2 ) 6x + 2xy – 3y – 9 (6x  12)  2xy  3y  9 + 12 (2xy 4y)  y + 3 (y  2y/x)  im gonna assume this aint a factor :)

amistre64
 4 years ago
Best ResponseYou've already chosen the best response.1http://www.wolframalpha.com/input/?i=factor++2xy+%2B+6x+%E2%80%93+3y+%E2%80%93+9 the wolf says 2x3, so lets see if my hunch pans out ....

amistre64
 4 years ago
Best ResponseYou've already chosen the best response.13 + y  2x3 ) 6x + 2xy – 3y – 9 (6x 9)  2xy  3y (2xy  3y)  0 it works!! yay :)
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