मराठी

If log_10 a = m, then 10^3m+1 in terms of a is ______. - Mathematics

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प्रश्न

If log10 a = m, then 103m+1 in terms of a is ______.

पर्याय

  • 1000a

  • 1000 a3

  • 100 a

  • 10 a3

MCQ
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उत्तर

If log10 a = m, then 103m+1 in terms of a is 10 a3.

Explanation:

Given: log10 a = m

To find: Express 103m+1 in terms of a.

Calculation:

Step 1: Express a in terms of m:

Since log10 a = m, we know:

a = 10m

Step 2: Simplify 103m+1:

103m+1 = 103m × 101

= (10m)3 × 10

= a3 × 10

∴ 103m+1 = 10 a3

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पाठ 7: Logarithms - MULTIPLE CHOICE QUESTIONS [पृष्ठ ७६]

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बी निर्मला शास्त्री Mathematics [English] Class 9 ICSE
पाठ 7 Logarithms
MULTIPLE CHOICE QUESTIONS | Q 3. | पृष्ठ ७६
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