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GAT (English)

Algebra: sample 3

These questions are ETEC/Qiyas's own officially published trial-exam questions, shown here with attribution. They are not sold and are not part of Smart Advanced Network for Education, Development & Achievement's original question bank.
Directions· Multiple Choice Questions

In the following problems, you are given four answers. Choose the right answer.

There is only ONE correct answer to each question.

¹⁰√(2⁸) = (the 10th root of 2 to the power 8)

  1. 2^0.8
  2. 2^3.2
  3. 2^1.25
  4. 2^0.2
Show answer

Correct answer: A. 2^0.8

Why

The 10th root of 2⁸ equals 2^(8/10) = 2^0.8.

Source: The General Aptitude Test (GAT) Trial Test (ETEC official) Open the official document

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