willow6
willow6 willow6
  • 15-12-2016
  • Mathematics
contestada

Combine like terms . Please help me I am an vacation and I don't know how to do this

Combine like terms Please help me I am an vacation and I dont know how to do this class=

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FluffyAlpaca
FluffyAlpaca FluffyAlpaca
  • 15-12-2016
I can help with the first problem.

7x to the 4th power is 2401x
5x to the 4th power is 625x

2401x - 625x = 1776x

Hope this helped a bit.
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skowsky
skowsky skowsky
  • 15-12-2016
14.2x^4
16.13b-10
18.5y+10
20.5a^3
22.2b^2+8a
Answer Link

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