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7^5x * 49^x+5 all divided by 343^2x

Like a fraction

SHOW ALL WORK

URGENT

Ty

luv yall

 Jan 19, 2017

Best Answer 

 #2
avatar+128475 
+5

7^[5x] * 49^[x+5] / 343^[2x]

 

7^[5x] * (7^2)^[x+5] / (7^3)^[2x]

 

7^[5x] * 7^[2x + 10] /(7)^[6x]

 

7^[ 7x + 10]  / 7^[6x]

 

7^ [7x - 6x + 10]

 

7^[x + 10]

 

 

 

cool cool cool

 Jan 19, 2017
 #1
avatar+118609 
+5

Hi Helpme..

Please do not use the word 'urgent' in your question. This is a free help site.

It is to help you learn, not to do your homework for you so you can go play or go to bed or watch your favourite show.

You will get my help far more effectively if you just say variations on,

"I have been puzzling over this for quite some time and I just don't get it. Can someone please help me."

 

7^5x * 49^x+5 all divided by 343^2x

This is the question you have asked, I am not going to answer because I expect it is not the question that you intended.

Please use brackets so that your question is correct and cannot be mistaken for any other question.

 

\(\dfrac{7^5x*49^x+5}{343^2x}\)

 Jan 19, 2017
 #2
avatar+128475 
+5
Best Answer

7^[5x] * 49^[x+5] / 343^[2x]

 

7^[5x] * (7^2)^[x+5] / (7^3)^[2x]

 

7^[5x] * 7^[2x + 10] /(7)^[6x]

 

7^[ 7x + 10]  / 7^[6x]

 

7^ [7x - 6x + 10]

 

7^[x + 10]

 

 

 

cool cool cool

CPhill Jan 19, 2017

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