Choose the correct alternative:If 3 is the logarithm of 343, then the base is - Mathematics

Choose the correct alternative:
If 3 is the logarithm of 343, then the base is

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Chapter 2: Basic Algebra - Exercise 2.13 [Page 82]

Chapter 2 Basic Algebra
Exercise 2.13 | Q 10 | Page 82

Let b > 0 and b ≠ 1. Express y = b^x in logarithmic form. Also state the domain and range of the logarithmic function

Compute log₉ 27 – log₂₇ 9

Solve log₈x + log₄x + log₂x = 11

Solve log₄2^8x = 2^log₂8

Prove `log "a"^2/"bc" + log "b"^2/"ca" + log "c"^2/"ab"` = 0

Prove that `log 2 + 16log 16/15 + 12log 25/24 + 7log 81/80` = 1

Prove log a + log a² + log a³ + · · · + log aⁿ = `("n"("n" + 1))/2 log "a"`

If `log x/(y - z) = logy/(z - x) = logz/(x - y)`, then prove that xyz = 1

Solve `log_2 x − 3 log_(1/2) x` = 6

Solve log_{5 – x} (x² – 6x + 65) = 2

Choose the correct alternative:
The value of `log_(sqrt(5))` 512 is

Choose the correct alternative:
If `log_(sqrt(x)` 0.25 = 4, then the value of x is

Choose the correct alternative:
The value of log_ab log_bc log_ca is