How do you simplify $e^xe^(-3x)e^4$ ?

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Answer 1 · 2016-12-26T12:26:05

$e^(-2x+4) or e^(4-2x)$

law of indices:

$a^m * a^n = a^(m+n)$

in the same way:

$e^x * e^y = e^(x+y)$ , since the base is the same.

$therefore e^x * e^(-3x) * e^4 = e^(x+ -3x+4)$

$=e^(-2x+4) or e^(4-2x)$

How do you simplify e^x*e^(-3x)*e^4e^x*e^(-3x)*e^4?