Need help

Narwalalpaca12$

Junior Member
Joined
Sep 15, 2019
Messages
50
I got it! I understand!
 

lev888

Full Member
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Jan 16, 2018
Messages
875

Narwalalpaca12$

Junior Member
Joined
Sep 15, 2019
Messages
50
Both!
 

WilliamFalco

New member
Joined
Jan 10, 2020
Messages
3
I think, it is necessary to use the first one further.
 

Jomo

Elite Member
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Dec 30, 2014
Messages
5,108
These are simple. There is a rule that says that you can interchange the k and the 8 and be done with this problem. So k=-4/(3*8). Just simplify.

In number 4 just interchange the n and 7
 

HallsofIvy

Elite Member
Joined
Jan 27, 2012
Messages
5,571
Narwalalpaca12$ apparently erased the original problem so now the responses make no sense! Please do not do that!
 

Subhotosh Khan

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HallsofIvy

Elite Member
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Jan 27, 2012
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5,571
I probably, without realizing it, opened the second page without looking at the first page.
 
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