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SAT® Subject Test in Math 1 & 2

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Moderate

Natural Log Equations

SATSTM-HHQMKG

If $\cfrac{1}{b}$ $ln(2a)-c=0$, then $a=$ ?

A

$a=2{e}^{bc}$

B

$a={e}^{\frac{bc}{2}}$

C

$a=\cfrac{1}{2}{10}^{bc}$

D

$a=\cfrac{1}{2}{e}^{bc}$

E

$a=\cfrac{ln(bc)}{2}$