Posted by Donnice on Friday, August 12, 2011 at 7:05pm.
there is not much you can do with -15/17
put numerator and denominator in parentheses
do you mean y^7 in denominator?
i have to choose ab or c
Well, Look at what you typed. No way anything with 15 in the numerator and 17 (a prime number) in the denominator is going to come out to a b c or d.
You have a mistake or your book has a mistake.
-51x^4y/17x^2y^7
I think its A
Thank you for the 51 instead of the 15
Now you know the correct answer has to start with -51/17 which is -3
x^4/x^2 = x^2
so far
-3 x^2
now y/y^7 = 1/y^6
so in the end
-3 x^2 / y^6
which is
A
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