(tan x)^3 + (tan x)^2 - 3(tan x) - 3 = 0
Last edited by jennifernghi; Apr 23rd 2014 at 04:37 PM.
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Originally Posted by jennifernghi (tan x)^3 + (tan x)^2 - 3(tan x) - 3 = 0 What have you tried so far? -Dan
Hello, Jennifer! Factor: . Factor: . Can you continue?
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