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Popular >

simplify 2sqrt(18k^5)

Solution

simplify

2 18 k^{5}

Solution

62 k^{2} k

Solution steps

2 18 k^{5}

Apply radical rule:

ab = a b,

assuming

a \geq 0, b \geq 0

18 k^{5} = 18 k^{5}

= 218 k^{5}

18 = 32

= 2 \cdot 32 k^{5}

Simplify

k^{5} : k^{2} k

= 2 \cdot 32 k^{2} k

Multiply the numbers:

2 \cdot 3 = 6

= 62 k^{2} k

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Frequently Asked Questions (FAQ)

What is 2sqrt(18k^5) ?
The solution to 2sqrt(18k^5) is 6sqrt(2)k^2sqrt(k)