Question

What is -x to the second power of x equals -2

Answer 1

Explanation:

To solve the equation -x^2 = -2, we can begin by multiplying both sides by -1 to eliminate the negative signs:

x^2 = 2

Next, we can take the square root of both sides of the equation:

√(x^2) = √2

The square root of x^2 is simply x:

x = ±√2

Therefore, the solutions to the equation -x^2 = -2 are x = √2 and x = -√2.

Answer 2

The equation you provided is:

-x^2 = -2

To solve for x, we need to isolate x on one side of the equation. Here's the step-by-step process:

Step 1: Divide both sides by -1 to make the coefficient of x^2 positive.

x^2 = 2

Step 2: Take the square root of both sides to solve for x. Remember to consider both the positive and negative square roots.

x = ±√2

So, the solutions for the equation -x^2 = -2 are x = √2 and x = -√2.

Explanation: