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Popular >

simplify 10sqrt(98)

Solution

simplify

1098

Solution

702

+1

Solution steps

1098

Prime factorization of

98 : 2 \cdot 7^{2}

= 10 2 \cdot 7^{2}

Apply radical rule:

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

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

= 102 7^{2}

Apply radical rule:

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

7^{2} = 7

= 102 \cdot 7

Multiply the numbers:

10 \cdot 7 = 70

= 702

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x^{2} + 13 x + \frac{169}{4}

sqrt(5)x-4=6sqrt(5)x-8

5 x - 4 = 65 x - 8

0 = x^{2}

Frequently Asked Questions (FAQ)

What is 10sqrt(98) ?
The solution to 10sqrt(98) is 70sqrt(2)