Solve .

Answer and explanation

Correct answer: A.

  1. Step 1: Rewrite the equation as . Step 2. Then . **Answer: . Why not the others:** adds instead of subtracting, multiplies the exponent into the base, and uses the exponent 1.

Practise more Algebra, Functions, Calculus and Probability.

Free questions with an explanation for every one, and full timed Brandos Atestatas (Lithuania) mock tests.

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

More Algebra, Functions, Calculus and Probability questions

Revise with flashcards