Oh, dude, negative 2 squared equals negative 4 because when you square a negative number, you're basically multiplying it by itself, and two negatives make a positive... just kidding, they actually make a negative! So, negative 2 times negative 2 equals positive 4, but since we started with a negative 2, it stays negative, resulting in negative 4. It's like math's way of playing a little prank on you.
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In mathematics, when we square a number, we multiply it by itself. So, when we square -2, we are calculating (-2) x (-2), which equals 4. However, since we started with a negative number, the result maintains the negative sign, giving us -4. This is due to the rules of arithmetic and the properties of multiplication of negative numbers.
Because negating a positive number gives a negative number, and squaring any number is always positive.
22 = 4
→ -(22) = -(4) = -4.
But note:
(-2)2 = 4 ≠ -4.
It is very important that when giving your question you are clear to where the negative is attached.
Oh, honey, negative 2 squared equals positive 4, not negative 4. When you square a negative number, it becomes positive. It's like turning that frown upside down!
4
yes it is 2 to the second power is equal to 4
Let square = [x] -4+3*(-2)*[-4]+[3x-2x]=-4-6-2+[x]=-12+[x]The answer is negative 12 plus squared x.
Yes
The square of a real number is always positive no matter which real number you start with. Therefore, a negative number squared is positive. For example: 2 * 2 = 4, -2 * -2 = 4.