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Popular >

64x^2+16x+1>0

Solution

64 x^{2} + 16 x + 1 > 0

Solution

x < - \frac{1}{8} or x > - \frac{1}{8}

+2

Interval Notation

(- \infty, - \frac{1}{8}) \cup (- \frac{1}{8}, \infty)

Decimal Notation

x < - 0.125 or x > - 0.125

Solution steps

64 x^{2} + 16 x + 1 > 0

Factor

64 x^{2} + 16 x + 1 : (8 x + 1)^{2}

(8 x + 1)^{2} > 0

For

u^{n} > 0

, if

n

is even then

u < 0

or

u > 0

8 x + 1 < 0 or 8 x + 1 > 0

8 x + 1 < 0 : x < - \frac{1}{8}

8 x + 1 > 0 : x > - \frac{1}{8}

Combine the intervals

x < - \frac{1}{8} or x > - \frac{1}{8}

Popular Examples

10 x - 30 = 7 x

simplify (4p^5)^2 simplify

(4 p^{5})^{2}

expand (x-7)^2 expand

(x - 7)^{2}

9 \geq 0

18 x^{2} + 3 x \geq 1

Frequently Asked Questions (FAQ)

What is 64x^2+16x+1>0 ?
The solution to 64x^2+16x+1>0 is x<-1/8 \lor x>-1/8