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Popular >

simplify sqrt(820)

Solution

simplify

820

Solution

2205

+1

Decimal Notation

28.63564 \dots

Solution steps

820

Prime factorization of

820 : 2^{2} \cdot 5 \cdot 41

= 2^{2} \cdot 5 \cdot 41

Apply radical rule:

ab = a b, a \geq 0, b \geq 0

2^{2} \cdot 5 \cdot 41 = 2^{2} 5 \cdot 41

= 2^{2} 5 \cdot 41

Apply radical rule:

a^{2} = a, a \geq 0

2^{2} = 2

= 2 5 \cdot 41

Multiply the numbers:

5 \cdot 41 = 205

= 2205

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Frequently Asked Questions (FAQ)

What is sqrt(820) ?
The solution to sqrt(820) is 2sqrt(205)