Question

which of the following is correct? A power(2*3). B power (2^3) C power (2,3) D none of the above​

Answer 1

Concept

The number of times a number has been multiplied by itself is referred to as an exponent. For instance, the expression $2$ to the third (written as $23$) signifies $2 * 2 * 2 = 8$. $23$ and $2 * 3 = 6$ are not equivalent. Keep in mind that any number is itself when raised to the power of $1$. Exponents are significant in mathematics because they enable us to shorten expressions that would otherwise need a lot of writing. Without exponents, the only way to describe the product of x multiplied by itself seven times in mathematics is to write xxxxxxx, which is x multiplied by itself seven times in a row.

Given

Some options where power are raised to the numbers.

Find

Which way is correct to represent exponent over number.

Solution

Exponent is represented by ^ hence the correct form is $2^3$.

Hence, the correct option is power $(2^3)$.

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Answer 2

Answer:

A correct answer is an option(b)

B. power(2^3)

Explanation:

Power Operations

Power operations are used to calculate the power of the number in the given range.

For example:

5³ = 5 x5x5 =125

12² = 12x12 =144

We multiply the same number with the given times to get the result.

But how this operation will be written we type it on the keyboard or computer.

Well, for showing the power operations we use the exponent symbol. It is denoted by the ^ symbol.

That means,

5³ = 5 ^ 3 = 5x5x5 =125

12² = 12^2 = 12x12 =144

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