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September 21, 2014

September 21, 2014

Posted by **Sky** on Friday, January 18, 2013 at 8:39am.

a.5x^9y^9

b.6x^9y^8

c.6x^9y^9

d.5x^20y^8

e.6x^20y^8

- Math -
**Reiny**, Friday, January 18, 2013 at 9:56amyou can immediately rule out a) and d, since 2(3) = 6 not 5

x^4(x^5) = x^9 and y(y^8) = y^9 , so that leaves .... ?

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