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How do you simplify the square root of 275?

Answer
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Hint: A positive integer, when multiplied by itself gives the square of a number. The square root of the square of an integer gives the original number. To find the square root of 275 , we simply need to factorize the given number inside the square root and then take out the repeating number and write it once outside the square root.

Complete step-by-step solution:
To simplify the square root of 275 , first of all factorize 275 .
Factors of 275=5×5×11
 275=5×55275=5×5×11
Here, 5 is repeated two times, so we write it as 52 inside the square root.
 275=(5)2×11
Now, we know that we can cancel square and square root and we can take the term out of square root.
 275=511
This is the final form and our final answer.
We can also write it in decimal form by writing the value of 11 .
We know that the value of 11 is 3.3166 . So, by multiplying it with 5 , we get our answer in decimal form.
 275=5×3.3166275=16.5831

Hence, the simplified form of 275 is 511 and the decimal form is 16.5831 .

Note: Here, the symbol is called Radical and the number inside the symbol is called a radicand. Square root of any number is calculated by prime factoring the given number inside the square root itself. Prime factorization means expressing the number in the form of a product of the prime numbers used to construct the number.