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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.

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What is the coefficient and the exponent of the square root of 3b?

The coefficient is the number placed before a variable, or variables. As for the exponent: taking the square root of a number is the same as raising it to the power 1/2, so you can consider the exponent to be 1/2. Edit: So coefficient is ./3 and exponent is 1/2


How do you use exponent in a sentence?

The square of a number can be represented by writing the number with an exponent of 2, whereas the square root of the number is represented by writing the number with an exponent of 1/2.


Which exponent gives the square of the reciprocal of a number?

The relevant exponent is -2.


How do you find the square root of a number with an exponent?

Cut the exponent in half.


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Any even exponent of 3 is a square number.


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A square root is a number raised to the exponent (power) 1/2.


What is an irrational exponent?

It means that it is an exponent, and that it is not a rational number - i.e., one that can be written as a fraction of two integers.


What is the opposite of a square root?

The opposite of a square root is the square of a number. In mathematical terms, if the square root of a number x is denoted as √x, then the opposite of the square root (√x) is x itself. This is because squaring a number undoes taking the square root of that number.


What is the inverse to the square root symbol?

It's the little figure ' 2 ' attached as the 'exponent' of a number or variable, like 172 or x2 .Here's what it looks like in both directions:√72 = xx2 = 72


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The same way as you find the square root with an even-numbered exponent. For example, the square root of x10 is x5. That is, divide the exponent by 2. Similarly, the square root of x7 is x3.5. Once again, you simply calculate one-half of the exponent. If you prefer to express this with integer exponents and square roots, in this example you can write x3.5 as x3x0.5. The second part, x0.5, is equivalent to the square root of "x".


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Raising a number to the 1/2 power produces the square root. 1/2 is the exponent you're looking for.


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The exponent "2" as in a number squared, e.g. cm2 or in2