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प्रश्न
If log 10 x = a, express the following in terms of x : 10 2a
योग
उत्तर
10 2a
log 10 x = a
⇒ x = 10 a
∴ 10 2a = (10a)2
= x2.
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Interchanging Logarithmic and Exponential Forms - Logarithmic to Exponential
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