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Popular >

simplify 2sqrt(98)

Solution

simplify

298

Solution

142

+1

Decimal Notation

19.79898 \dots

Solution steps

298

Prime factorization of

98 : 2 \cdot 7^{2}

= 2 2 \cdot 7^{2}

Apply radical rule:

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

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

= 22 7^{2}

Apply radical rule:

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

7^{2} = 7

= 22 \cdot 7

Multiply the numbers:

2 \cdot 7 = 14

= 142

Popular Examples

x + 9 = 3 x - 3

5 f = - 75

6 (r - 4) = 24

x + 3 \leq - 5 + 2 x

simplify (1/2)^6 simplify

(\frac{1}{2})^{6}

Frequently Asked Questions (FAQ)

What is 2sqrt(98) ?
The solution to 2sqrt(98) is 14sqrt(2)