College of Admission Tests Multan

Exponents

Solve the question of and select the option from the choices A through D/E. Check your Answer and view the explanation.

Question: 2

Which of the following is the value of 'm' in 6m 6-3 = 65?
  • -2
  • -3
  • 2
  • 3

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Correct Answer: C

6m 6-3 = 65

6m + 3 = 65

Equate the exponents of the same bases

m + 3 = 5

m = 2