If 5a = 3125, then the value of 5(a

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If 5^a = 3125, then the value of 5^{(a - 3)} is:

125

625

1625

Explanation:

5^a = 3125 $\Leftrightarrow$ 5^a = 5⁵

$\Rightarrow$ a = 5.

therefore, 5^{(a - 3)} = 5^{(5 - 3)} = 5² = 25.

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