A) \[x=\frac{6}{7}\]
B) \[x=\frac{-7}{6}\]
C) \[x=\frac{7}{6}\]
D) \[x=\frac{-6}{7}\]
Correct Answer: C
Solution :
\[{{9}^{4x}}\div {{3}^{2x}}=2187\]\[\Rightarrow \] \[6x=7\] \[\Rightarrow \] \[x=\frac{7}{6}\]You need to login to perform this action.
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