Question

What does this equal?! I’m frustrated.(yes this is my handwriting not the books)

Answer 1

Answer:

21

Step-by-step explanation:

The square root of 441 is 21 because when we multiply 21 by itself, we get 441. In mathematical terms, sqrt441 = 21. The square root represents the value that, when squared, equals the original number. In this case, 21^2 = 441

Answer 2

Answer:

21

Step-by-step explanation:

We can break 441 down into (3^2)*(7^2).

If we take the square root of these two, we are left with 3*7 which is equal to 21.

Hope this helps!

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