X^4+2x^2-4=0 What does x equal

1 answer:

8 0

Answer:

x=−1.111786,1.111786

Step-by-step explanation:

You might be interested in

Natasha2012 [34]

Answer: X can not be 11 or higher, so that means this problem will be 10 or lower. There for the value of X=6

Step-by-step explanation:

4 0

3 years ago

Georgia [21]

The answer to number one is C
and the answer to number two is A

6 0

3 years ago

iren2701 [21]

Answer:

$\begin{bmatrix}x$

Step-by-step explanation:

$2x -3 < 7 \\ 5 - x \leq 8\\\\\mathrm{Isolate}\:x\:\mathrm{for}\:2x-3$

7 0

4 years ago

Korvikt [17]

Lacy ran 25 miles.

40/8=5 5*5=25

5 0

3 years ago

OLga [1]

The answer would be -18 and 3

6 0

4 years ago