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Popular >

simplify 3sqrt(245)

Solution

simplify

3245

Solution

215

+1

Decimal Notation

46.95742 \dots

Solution steps

3245

Prime factorization of

245 : 5 \cdot 7^{2}

= 3 5 \cdot 7^{2}

Apply radical rule:

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

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

= 35 7^{2}

Apply radical rule:

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

7^{2} = 7

= 35 \cdot 7

Multiply the numbers:

3 \cdot 7 = 21

= 215

Popular Examples

-49x^2+105x-44=0

- 49 x^{2} + 105 x - 44 = 0

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5 t^{2} - 5 t - 1 = 0

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simplify (a-y)/(w+n)*(w^2-n^2)/(y-a)simplify

\frac{a - y}{w + n} \cdot \frac{w ^{2} - n ^{2}}{y - a}

Frequently Asked Questions (FAQ)

What is 3sqrt(245) ?
The solution to 3sqrt(245) is 21sqrt(5)