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January 31, 2015

January 31, 2015

Posted by **Jen** on Tuesday, October 7, 2008 at 5:31pm.

a. 2

b. 21

c. 21y

d. y

I believe it is y

- math -
**Jen**, Tuesday, October 7, 2008 at 5:33pmI mean the answer is B

- math -
**Reiny**, Tuesday, October 7, 2008 at 5:48pm21y has a numerical coefficient and a literal coefficient

The word "literal" implies "letter", so ....

what do you think?

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