Solve .

Answer and explanation

Correct answer: B.

  1. Step 1: Combine the logarithms: , so with roots and . Step 2. The logarithms need , so is rejected and only remains. **Answer: . Why not the others:** Keeping ignores the domain, makes zero, and would give a sum of logarithms larger than 3.

Practise more Algebra, Functions, Geometry and Probability.

Free questions with an explanation for every one, and full timed Državna Matura (Montenegro) mock tests.

All Algebra, Functions, Geometry and Probability questionsTake a mock test

More Algebra, Functions, Geometry and Probability questions

Solve log 2 x + log 2 (x - 2)… | Državna Matura (Montenegro)