<p style="color: rgb(255,255,255);"><span style="color: rgb(255,255,255);">$\sqrt{3^n} = 2187$,  n -ന്റെ വില കാണുക?</span></p>

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$\sqrt{3^n} = 2187$ , n -ന്റെ വില കാണുക?

A10

B12

C14

D16

Answer:

$\sqrt{3} = 3^{\frac12}$

$\sqrt{3^n} = 3^{\frac{n}{2}}$

$3^7$ = 2187

$\frac{n}{2}$ = 7

n =14

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$2^{m}$ = 16 ആയാൽ $3^{(m -1)}$ എത്ര ?