Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Algebra

Question:

If a + \(\frac{1}{a}\) = 2

Then find the value of  (a17) +  \(\frac{1}{(a^2)}\).

Options:

1

2

3

4

Correct Answer:

2

Explanation:

If a + \(\frac{1}{a}\) = 2

Put a = 1 that will satisfy the given equation.

(a17) +  \(\frac{1}{(a^2)}\) = (117) +  \(\frac{1}{(1^2)}\) = 2