हिंदी

Express the following in exponential form: log_5 125 = 3 - Mathematics

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प्रश्न

Express the following in exponential form:

log5 125 = 3

योग
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उत्तर

Given: log5 125 = 3

Step-wise calculation:

By the definition logab = n ⇔ an = b.

So 53 = 125.   ...(Since 5 × 5 × 5 = 125)

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अध्याय 7: Logarithms - Exercise 7A [पृष्ठ १४०]

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नूतन Mathematics [English] Class 9 ICSE
अध्याय 7 Logarithms
Exercise 7A | Q 2. (i) | पृष्ठ १४०
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