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Popular >

simplify 2sqrt(49)

Solution

simplify

249

Solution

14

Solution steps

249

Factor the number:

49 = 7^{2}

= 2 7^{2}

Apply radical rule:

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

7^{2} = 7

= 2 \cdot 7

Multiply the numbers:

2 \cdot 7 = 14

= 14

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Frequently Asked Questions (FAQ)

What is 2sqrt(49) ?
The solution to 2sqrt(49) is 14