SOLUTION: {{{40x^2-16x^4}}} would you please help me with this question. Im having trouble starting the problem.

Algebra ->  Algebra  -> Exponential-and-logarithmic-functions -> SOLUTION: {{{40x^2-16x^4}}} would you please help me with this question. Im having trouble starting the problem.      Log On

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Question 22196: 40x%5E2-16x%5E4 would you please help me with this question. Im having trouble starting the problem.
Answer by elima(1433) About Me  (Show Source):
You can put this solution on YOUR website!
40x%5E2-16x%5E4
First but the equation in proper standard form;
-16%5E4%2B40x%5E2
Now factor out common multiplier;
8x%5E2%28-2x%5E2%2B5%29
=)