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Popular >

simplify-sqrt(98x^4)

Solution

simplify

- 98 x^{4}

Solution

- 72 x^{2}

Solution steps

- 98 x^{4}

Apply radical rule:

ab = a b,

assuming

a \geq 0, b \geq 0

98 x^{4} = 98 x^{4}

= - 98 x^{4}

Simplify

x^{4} : x^{2}

= - 98 x^{2}

98 = 2 \cdot 7

= - 2 \cdot 7 x^{2}

= - 72 x^{2}

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Frequently Asked Questions (FAQ)

What is simplify-sqrt(98x^4) ?
The solution to simplify-sqrt(98x^4) is -7sqrt(2)x^2