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Popular >

x^2-16>0

Solution

x^{2} - 16 > 0

Solution

x < - 4 or x > 4

+1

Interval Notation

(- \infty, - 4) \cup (4, \infty)

Solution steps

x^{2} - 16 > 0

Move

16

to the right side

x^{2} > 16

For

u^{n} > a

, if

n

is even then

x < - 16 or x > 16

16 = 4

x < - 4 or x > 4

Popular Examples

factor 8y^2+22y+9 factor

8 y^{2} + 22 y + 9

5 < 3 x + 2 \leq 9

simplify-1/1 simplify

- \frac{1}{1}

factor y^2-49+14x-x^2 factor

y^{2} - 49 + 14 x - x^{2}

1/5 q^2+10=80-3q-2q^2

\frac{1}{5} q^{2} + 10 = 80 - 3 q - 2 q^{2}

Frequently Asked Questions (FAQ)

What is x^2-16>0 ?
The solution to x^2-16>0 is x<-4\lor x>4