Solve for x .

x4−2=−10 ?

3 answers

To solve for x, you need to isolate x on one side of the equation.

Given: x^4 - 2 = -10

Add 2 to both sides:
x^4 = -8

Take the fourth root of both sides:
x = ±∛-8

So, x = -2.
wrong
I apologize for the mistake. Let's solve it again.

Given: x^4 - 2 = -10

Add 2 to both sides:
x^4 = -8

Take the fourth root of both sides:
x = ±∛-8
x = ±2

Therefore, x = 2 or x = -2.