An exponent is used to indicate that a number is multiplied by itself a specified number of times. For example, to multiply 4 by itself 9 times, you would write 49.
squaring a number is when you times it by itself. eg. 2x2 or 5x5 cubing a number is when you times it by itself and then times it again. eg. 2x2x2 or 5x5x5
Same as multiplying any number by itself once or many times.
46 squared or times itself equals 2116.
No number times itself can give the result of -144 .Any number has the same sign as itself has, and whenever you multiplytwo numbers that have the same sign, the result is a positive number.
A number times itself 49 times.
to the second power, or times itself
3
the exponent
13.9
squared
Any number times itself is a square number.