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When w=3 and x=4, w^6x^5/(w^2x^3)=(answer)

I don't get how to work this so can you someone help me please?

 Sep 28, 2014

Best Answer 

 #1
avatar+23252 
+5

w^6 · x^5 / ( w^2 · x^3 )    =    3^6 · 4^5 / ( 3^2  ·  4^3 ) = 1296

This problem can be reduced: the w^6 / w^2 becomes w^4

                                       and the x^5 / x^3 becomes x^2

so the problem reduces to     w^4  · x^2    =   3^4 · 4^2    =    1296

 Sep 28, 2014
 #1
avatar+23252 
+5
Best Answer

w^6 · x^5 / ( w^2 · x^3 )    =    3^6 · 4^5 / ( 3^2  ·  4^3 ) = 1296

This problem can be reduced: the w^6 / w^2 becomes w^4

                                       and the x^5 / x^3 becomes x^2

so the problem reduces to     w^4  · x^2    =   3^4 · 4^2    =    1296

geno3141 Sep 28, 2014
 #2
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Thank you so much! 

 Sep 28, 2014

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