Conquer the College Math Placement Challenge 2025 – Step Up and Shine!

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What is the square root of 49?

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The square root of a number is defined as a value that, when multiplied by itself, gives the original number. In this case, the original number is 49.

To find the square root of 49, we look for a number that, when squared (multiplied by itself), equals 49. The number 7 meets this criterion because:

7 × 7 = 49.

This demonstrates that 7 is the correct answer, as it accurately represents the square root of 49.

Understanding that the square root of a positive number is always a positive value helps confirm why 7 is the appropriate choice here, as it is the only positive integer among the options presented that fulfills the definition of a square root for 49. Other numbers like 5, 6, and 8, do not satisfy the equation, illustrating why they do not represent the square root of 49.

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