It is given that and . What is the value of ?

Answer and explanation

Correct answer: A.

  1. Step 1: .
  2. Step 2: This equals .
Answer
.
Why not the others: is ; is ; is ; is .

Practise more Exponentials and logarithms.

Free questions with an explanation for every one, and full timed TMUA mock tests.

All Exponentials and logarithms questionsTake a mock test

More Exponentials and logarithms questions