yes
16. The value of the square root of x (any number you choose) squared will always be x.
No. The absolute value is the distance a number is from zero. It is always represented by a positive number. The absolute value of any positive number and its negative counterpart is the same.
yes
Yes, it is.
10. Any number can be squared or cubed.
No. It cannot be. Remember that when you square a negative number it becomes a positive number. Thus all squared deviations are positive and their sum must be positive.
No. Negative three squared is POSITIVE nine. The square of ANY number is positive, because if you multiply a negative number by a negative number, the result is positive.
Positive 64, because any squared number is positive.
Positive, so any number squared is positive, i.e. -32 = 9
A positive number times a positive number is always positive. A negative number times a negative number is always positive. Therefore, any square number will be positive. Any number to the fourth power (a square times a square) will always be positive. And so on.
No, it equals positive 9. Any negative number squared will always give a positive result; the square root of a negative number is always imaginary (a mathematical term, referring to 'i'). So, (-3)2 = 9 and -32 = -9.
If a is any number, then a squared = (-a) squared, so one might say that a and -a are both square roots of a squared. However, the square root symbol always means the positive square root.
not in the real world. The area of a square = The length of a side, squared. Any number squared is positive.
A prime number is a positive integer with two factors: one and the number itself. A squared number is any integer multiplied by itself. With the exception of 1, all squared numbers are composite.
-2 squared will be 4. Remember that two negative numbers multiplied will always result in a positive answer. Therefore, any number squared will be positive (except 0 where the result will be 0).
This can never be. The square of any number will always be positive. Any positive number multiplied by another positive number will be positive, while any negative number multiplied by another negative number will be positive.
If a number is raised to a power of 2, it is squared. This operation results in multiplying the number by itself, yielding a product that is always non-negative for real numbers. Squaring a positive number results in a positive value, while squaring zero yields zero, and squaring a negative number also results in a positive value. Thus, the square of any real number is always greater than or equal to zero.