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2^4 = 16
The power of '4' means '2' multiplied to itself four times over.
2 x 2 x 2 x 2
Hence 2 x 2 = 4 x 2 x 2
4 x 2 x 2 = 8 x 2
8 x 2 = 16
NB Sometimes the word exponential or index is used insted of power.
lenpollock
Wiki User
∙ 13y ago(-2-4)2 = (-6)2 = (-6)x(-6) = 36
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What is the answer for -2 raised to the 2nd power?
-2 to the second power is (-2) x (-2) = +4
What is 2 over 4 raised to the second power?
2/4 raised to the second power equals 0.25
What is 4 raised to the minus half power?
1/2
What is 4 raised to the first power?
4 raised to the first power is just 4.
What is 4 raised to the fourth power?
4^4=4*4*4*4 = 256 OR (2^2)^4 = 2^8 = 256
What is 8 raised to the power of 2?
What is 8 raised to the power of 2
Why is -2 raised to the power 4 equal -16 but when -2 is multiplied 4 times (-2x-2x-2x-2) it is 16?
-2 to the 4th power is 16.
When a number is raised to a power what is it called?
The power could then be called an exponent. The number that is being raised to a power is called the base. In the case of 42, the exponent is 2 and the base is 4.
What is the solution of x raised to the power x equals 4?
x = 2 22 = 4
How many ways can 64 be written in exponential form?
In exponential form, 64 can be expressed in at least four ways. These are 64 raised to the first power, 2 raised to the sixth power, 4 raised to the fourth power, and 8 raised to the second power.
When a term has a power raised to another power what do you do with the exponents?
You evaluate the power of the power first. For example, 4 to the power of (3 to the power of 2) is 4 to the power of 9 which is 262,144
How do you factor this x raised to the power of 8 y raised to the power of 8?
x^8 - y^8 = (x - y)(x + y)(x^2 + y^2)(x^4 + y^4)
