Answers

2016-07-16T11:16:51+08:00
If f(-2),

 f(-2) = (-2)^4 - 4(-2)^3 + 3(-2)^2 - 5(-2)
f(-2) = -16 + 32 - 12 + 10
f(-2) = 14

0
2016-07-16T15:30:52+08:00
 f(-2) = (-2)^4 - 4(-2)^3 + 3(-2)^2 - 5(-2)
f(-2) = -16 + 32 - 12 + 10
f(-2) = 14

I hope it really hepls
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