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Popular >

5-x^2<8

Solution

5 - x^{2} < 8

Solution

True for all x

+1

Interval Notation

(- \infty, \infty)

Solution steps

5 - x^{2} < 8

Move

5

to the right side

- x^{2} < 3

Multiply both sides by

- 1

x^{2} > - 3

If n is even,

u^{n} \geq 0

for all

u

True for all x

Popular Examples

∣ 2 x - 3 ∣ - 7 \geq 0

factor 4y^2+8y-5 factor

4 y^{2} + 8 y - 5

simplify (r^7n^7t^2)/(n^3r^3t^2)simplify

\frac{r ^{7} n ^{7} t ^{2}}{n ^{3} r ^{3} t ^{2}}

factor 3x^3-2x^2-9x+6 factor

3 x^{3} - 2 x^{2} - 9 x + 6

simplify 45*5 simplify

45 \cdot 5

Frequently Asked Questions (FAQ)

What is 5-x^2<8 ?
The solution to 5-x^2<8 is True for all x