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Two to the 21st power is simply the number two multiplied against itself 21 times. The corresponding decimal value is 2,097,152.Ê

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What is the base exponent and value of -5x3?

Coefficient -5. Base: x. exponent: 3. Value: depends on the value of x. or Base: (-5)1/3x, exponent: 3


A number produced by raising a base to an exponent?

A number produced by raising a base to an exponent is called?


What is the definition of base number?

A base number is the value to the power of the exponent. For example, in 2^4, 2 is the base number and 4 is the exponent.


What is a number written as a base and an exponent?

It is a number expressed in "standard form".


How do you solve a power?

To solve a power, you raise a base number to an exponent by multiplying the base by itself as many times as indicated by the exponent. For example, (a^n) means you multiply (a) by itself (n) times. If the exponent is zero, the value is 1, and if the exponent is negative, you take the reciprocal of the base raised to the positive exponent. Using these rules, you can simplify and calculate the value of powers efficiently.


When a base of an exponential expression is apositive real number and exponent is an integer?

Then, if the exponent is a positive integer, the value is 1 multiplied by the base repeatedly, exponent times. If the exponent is a negative integer then it is the reciprocal of the above value.In either case, it is NOT the base multiplied by itself an exponent number of times.


How do you predict whether a power will be negative or positive?

To predict whether a power will be negative or positive, examine the base and the exponent. If the base is positive, any exponent—whether positive or negative—will yield a positive result. Conversely, if the base is negative, an even exponent results in a positive value, while an odd exponent produces a negative value. Thus, the sign of the power depends on both the sign of the base and whether the exponent is odd or even.


What is the exponent and base for 262144?

The two are related. The answer could be base 2, exponent 18 or base 8, exponent 6 or base 10, exponent 5.4185 or base 262144, exponent 1 or base 68,719,476,736 and exponent 0.5


How to know that 262144 is standard notation 8 is the base and 6 is the exponent?

You cannot know that. It could be base 10.


What is the exponent for 36 with the base as -6?

42


What is the base and exponent of 125?

If you are referring to the number 125 itself, then 125 is the base, and 1 is the exponent. This would be written as 1251. This number can also be written as 53, as 5 cubed also equals 125. In this case, 5 is the base, and 3 is the exponent. The main integer value is the base, the number to the upper right of it is the exponent. The exponent tells you how many times to multiply the base number by itself to find the answer.


What is the base of an exponent?

The base of an exponent is the main number. For example in 56 the number 5 is the base and 6 is the exponent.