मराठी

Log_√5 ⁡(𝑥 + 3) = 2 ∴ The value of x is ______. - Mathematics

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प्रश्न

`log_sqrt(5) (x + 3) = 2`

∴ The value of x is ______.

पर्याय

  • 1

  • 2

  • –1

  • 4

MCQ
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उत्तर

∴ The value of x is 2.

Explanation:

`log_sqrt(5)(x + 3) = 2`

Step 1: Convert to exponential form:

`(sqrt(5))^2 = x + 3`

Step 2: Simplify:

`(sqrt(5))^2 = 5`

5 = x + 3

Step 3: Solve for x:

x = 5 – 3

x = 2

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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 2. | पृष्ठ ७६
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