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Popular >

x^2-7<0

Solution

x^{2} - 7 < 0

Solution

- 7 < x < 7

+2

Solution steps

x^{2} - 7 < 0

Move

7

to the right side

x^{2} < 7

For

u^{n} < a

, if

n

is even then

- 7 < x < 7

Popular Examples

∣ 2 x + 3 ∣ > 8

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\frac{3 6}{6}

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121 a^{2} - 64 b^{2}

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5 + (- 3)

simplify ((1.9)/(1.3))^{1/4}-1 simplify

(\frac{1.9}{1.3})^{\frac{1}{4}} - 1

Frequently Asked Questions (FAQ)

What is x^2-7<0 ?
The solution to x^2-7<0 is -sqrt(7)<x<sqrt(7)