Simplify log\(_7\) 8 - log\(_7\) 2 + log\(_7\) 4.

  • A 0
  • B \(2log_7 2\)
  • C \(3log_7 2\)
  • D \(4log_7 2\)
waec 1999mathematics

The correct answer is D. \(4log_7 2\)

log\(_7\) 8 - log\(_7\) 2 + log\(_7\) 4

= log\(_7\) (8/2 x 4)

= log\(_7\) 16

= 4 log\(_7\) 2

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