jamesaddison11p8hesi jamesaddison11p8hesi
  • 13-05-2018
  • Mathematics
contestada

Simplify 4z2 + z2 + 6a.


4z2 + 7a


5z2 + 6a


3z2 + 6a


11az2

Respuesta :

randomuser0w0
randomuser0w0 randomuser0w0
  • 13-05-2018
Hm?

You can only add common variables...

4z^2 +z^2 + 6a

add 4z2 and z2
= 5z2 + 6a

Your answer should be

5z^2 + 6a 

Since you can't add uncommon variables
Answer Link

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