When you have a negative exponent on, say, 4, it will be written 4^-2 You basically take the reciprocal of it and change the exponent to a positive one. 4^-2 would be 1/4^2
Squared implies exponent = 2.
It is: 21a exponent 6
4
5x^2(x^2 + 5)
4 is the base, 2 is the exponent.
2^2
4 = 2 * 2 = 22
An expression with a negative exponent is equivalent to the positive exponent of its reciprocal. Thus, 3-4 = 1/34 or, equivalently, (1/3)4 or (3/4)-2 = (4/3)2
Two to the sixth power. 8 with an exponent of 2 equals 64 and 4 with an exponent of 3 equals 64
When you take the square root of a variable raised to an exponent, you divide the exponent by two. For example the square root of x^4 is x^2, because x^2 x x^2 =x^4.
Do you mean: 2-4 if so then it is 1/16.
It is: 2^4 = 16
The reason you use 2 for the exponent when saying a number squared is because you are taking the number with the exponent of 2 and multiplying it by itself. 2^2 = 4 since 2 x 2 = 4. After squared is cubed for an exponent of 3, 2^3 = 8, since 2 x 2 x 2 = 8.
It is: 4 squared = 16 or 2 to the power of 4 = 16
Powers. 2 to the power of 4 = 16. "to the power of 4) is the the exponent.
No. A squared measurement has an exponent of two. Cubic measurements have an exponent of three. Ex. 22 = 2 * 2 = 4 23 = 2 * 2 * 2 = 8