Mathematics
Grade10
Easy

Question

The value of p for 8 to the power of negative p over 3 end exponent equals 4 is __________.

  1. 5
  2. 2
  3. -1
  4. -2

hintHint:

If in any given equation bases are equal then equate the power

The correct answer is: -2


    8 to the power of negative p over 3 end exponent equals 4
    2 to the power of negative fraction numerator 3 p over denominator 3 end fraction end exponent equals 2 squared
    2 to the power of negative p end exponent equals 2 squared
    p equals negative 2

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