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Popular >

x^2+4x+4<= 0

Solution

x^{2} + 4 x + 4 \leq 0

Solution

x = - 2

+1

Interval Notation

x = - 2

Solution steps

x^{2} + 4 x + 4 \leq 0

Factor

x^{2} + 4 x + 4 : (x + 2)^{2}

(x + 2)^{2} \leq 0

For

u^{n} \leq 0

, if

n

is even then

u = 0

x + 2 = 0

Move

2

to the right side

x = - 2

Popular Examples

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\frac{x + 3}{x + 16} < \frac{3}{x - 4}

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\frac{3}{5} - \frac{2}{5}

simplify log_{3}(27)simplify

lo g_{3} (27)

Frequently Asked Questions (FAQ)

What is x^2+4x+4<= 0 ?
The solution to x^2+4x+4<= 0 is x=-2