bewellplus.gsu.edu
rosietaylor133 rosietaylor133
  • 03-04-2014
  • Mathematics
Answered

If 2n=14 what Is 8n? I am really bad at algebra and I need to do my homework

Verified Answer :

MathG33k
MathG33k MathG33k
  • 03-04-2014

2n = 14
divide both by 2
n = 7
now multiply by 8
7*8
56

Answer Link
grangergirl
grangergirl grangergirl
  • 03-04-2014

To solve this, you must first find out the value of n. Use algebra to get n by itself:
2n = 14
/2       /2
n = 7
Now, find out what 8n is by multiplying 8 and n. 
8n
= 8(7)
= 56

So, 8n = 56
Hope that helps!

Answer Link

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