ilovecheer330p4460h ilovecheer330p4460h
  • 14-02-2018
  • Mathematics
contestada

What is the difference between 4x and x4? Elavuate both of these expressions when x epauls 2.

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Kaikerscupcake
Kaikerscupcake Kaikerscupcake
  • 14-02-2018
Hey there! :D

Plug in x for 2.

4x= 4(2)

x^4= (2^4)

Evaluate. 

4x= 8  2^4= 16

Now, subtract the difference. 

16-8= 4 

The difference is 4.

I hope this helps!
~kaikers
Answer Link
elegacy19991
elegacy19991 elegacy19991
  • 14-02-2018
4x is substitution and x4 is multiplication 
Answer Link

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