+0  
 
0
674
6
avatar+257 

3^5/[(5^-4)*(3^-3)]

 Mar 4, 2016

Best Answer 

 #3
avatar+15127 
+4

Hello!

I can find no error in my bill.
Please reckon again after!
Greeting asinus ;- )
laugh!

 Mar 4, 2016
 #1
avatar+15127 
+4

Hello AaratrikRoy!

 

3^5 / [(5^-4) * (3^-3)]

 

3^5/[(5^-4)*(3^-3)]

= 243 / (0.0016 * 0.037037037... )

= 243 / (5.925925925...*10-5)

= 4100625

 

3^5/[(5^-4)*(3^-3)] = 4100625

 

Greetings asinus :- )

laugh !

 

3^5/[(5^-4)*(3^-3)]

= 243 / [(1/625) * (1/27)]

=  243 * 625 * 27

=  4100625

 

3^5/[(5^-4)*(3^-3)] = 4100625

laugh!

 Mar 4, 2016
edited by asinus  Mar 4, 2016
 #2
avatar+257 
0

but the answer is=5625.

AaratrikRoy  Mar 4, 2016
 #3
avatar+15127 
+4
Best Answer

Hello!

I can find no error in my bill.
Please reckon again after!
Greeting asinus ;- )
laugh!

asinus Mar 4, 2016
 #4
avatar+257 
0

You are right , your and my answer are same.But ans:5625 is given at my math book.

AaratrikRoy  Mar 4, 2016
 #5
avatar
0

There's a typo in the question, should be 3^3, rather than 3^(-3).

 Mar 4, 2016

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