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Popular >

simplify sqrt(245)

Solution

simplify

245

Solution

75

+1

Decimal Notation

15.65247 \dots

Solution steps

245

Prime factorization of

245 : 5 \cdot 7^{2}

= 5 \cdot 7^{2}

Apply radical rule:

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

5 \cdot 7^{2} = 5 7^{2}

= 5 7^{2}

Apply radical rule:

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

7^{2} = 7

= 5 \cdot 7

= 75

Popular Examples

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factor 8x^2+28x+12 factor

8 x^{2} + 28 x + 12

Frequently Asked Questions (FAQ)

What is sqrt(245) ?
The solution to sqrt(245) is 7sqrt(5)