Solve this equation:
-4x^2=0
Lost what to do to solve this equation, especially with the exponent of 2.
there is only one thing you can find for x, x is zero.
when a^2=0, a must be zero.
when 34 a^2=0, a is still zero.
Okay. I thought this was true, but was confused. Thanks for clearing this up for me. And also for a fast response.
To solve the equation -4x^2 = 0, we can follow a few steps:
Step 1: Start by moving all terms to one side of the equation. In this case, since the right side is already 0, we can leave it as is.
-4x^2 = 0
Step 2: Divide both sides of the equation by -4 to isolate x^2.
(-4x^2)/(-4) = 0/(-4)
Simplifying, we have:
x^2 = 0
Step 3: Take the square root of both sides of the equation to solve for x.
√(x^2) = √0
Simplifying, we have:
|x| = 0
Step 4: We know that the absolute value of any number is always non-negative, and the only number that satisfies |x| = 0 is x = 0.
Therefore, the solution to the equation -4x^2 = 0 is x = 0.