SOLUTION: can someone help me solve the equation e^2lnx +3e^ln2x... is it the same as x2+2x^3 and if not explain????

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Question 796362: can someone help me solve the equation e^2lnx +3e^ln2x... is it the same as x2+2x^3 and if not explain????
Found 2 solutions by Alan3354, solver91311:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
can someone help me solve the equation e^2lnx +3e^ln2x
It's not an equation. There's no equal sign.
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If you mean:
e%5E%282lnx%29+%2B3e%5E%28ln2x%29
= e%5E%28ln%28x%5E2%29%29+%2B+e%5E%28ln%282x%29%5E3%29
= x%5E2+%2B+%282x%29%5E3
= x%5E2+%2B+8x%5E3
is it the same as x2+2x^3 and if not explain????
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Don't call everything an equation. If there's no equal sign, it's not an equation
equal, equate, equation.

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Can't solve an equation if you don't have an equation. An equation has an equals sign (=) in it; hence the name.

You can simplify your expression however.

Use: to write:



Use the definition of logarithms to write:




John

Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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