MCQ
If $4^x-4^{x-1}=24$, then $(2 x)^x$ equals
  • A
    $5 \sqrt{5}$
  • B
    $\sqrt{5}$
  • $25 \sqrt{5}$
  • D
    125

Answer

Correct option: C.
$25 \sqrt{5}$
c

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