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k^3(k^7/5)^-5

A.k^1/4

B.1?k^4 

C.k^4

D.1/k^1/4

 Jul 14, 2015

Best Answer 

 #1
avatar+23245 
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k3 · (k7/5-5

Do the exponent first:  (k7/5-5  = k-7

k3 · k-7  =  k-4 

 Jul 15, 2015
 #1
avatar+23245 
+5
Best Answer

k3 · (k7/5-5

Do the exponent first:  (k7/5-5  = k-7

k3 · k-7  =  k-4 

geno3141 Jul 15, 2015

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