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Why is a number to the first power equal that number?

For positive integer exponents, the exponent tells you how many times to take the base (the number being raised) as a factor then multiply. So x^3 = x * x * x (3 times). x^2 = x * x (2 times). x^1 = x (1 time). For negative exponents, do the same thing, but then take the reciprocal (1 divided by the number) to get the answer. Exponent of zero is defined to equal 1, for any nonzero base number. Rational exponents equate to taking a root (square root for 1/2, cube root for 1/3, etc). Irrational exponents cannot use these methods, but require using logarithms to solve.


Why X to the power of pi is undefined when X is negative?

The expression ( X^\pi ) is undefined for negative values of ( X ) when ( \pi ) is not an integer because it involves taking a root of a negative number, which can lead to complex results. For non-integer exponents, the operation requires a real base, and negative bases with non-integer exponents cannot be simplified to real numbers. Specifically, the result would be a complex number, making the expression undefined in the context of real numbers.


What are rational exponents and how are they related to integer exponents?

A rational exponent means that you use a fraction as an exponent, for example, 10 to the power 1/3. These exponents are interpreted as follows, for example:10 to the power 1/3 = 3rd root of 1010 to the power 2/3 = (3rd root of 10) squared, or equivalently, 3rd root of (10 squared)


What is the inverse of raising to powers?

Ah, the inverse of raising to powers is taking the root of a number. Just like how adding is the inverse of subtracting, roots are the inverse of exponents. It's all about finding balance and harmony in the world of mathematics.


What is fourth root of 6 times the fourth root of 6?

Rounded to two decimal places, 61/4 x 61/4 = 2.45. Due to the rules of adding exponents in a multiplication sum involving exponents, this is equal to 6(1/4 + 1/4) or the square root of 6.

Related Questions

Why is a number to the first power equal that number?

For positive integer exponents, the exponent tells you how many times to take the base (the number being raised) as a factor then multiply. So x^3 = x * x * x (3 times). x^2 = x * x (2 times). x^1 = x (1 time). For negative exponents, do the same thing, but then take the reciprocal (1 divided by the number) to get the answer. Exponent of zero is defined to equal 1, for any nonzero base number. Rational exponents equate to taking a root (square root for 1/2, cube root for 1/3, etc). Irrational exponents cannot use these methods, but require using logarithms to solve.


Why X to the power of pi is undefined when X is negative?

The expression ( X^\pi ) is undefined for negative values of ( X ) when ( \pi ) is not an integer because it involves taking a root of a negative number, which can lead to complex results. For non-integer exponents, the operation requires a real base, and negative bases with non-integer exponents cannot be simplified to real numbers. Specifically, the result would be a complex number, making the expression undefined in the context of real numbers.


What are rational exponents and how are they related to integer exponents?

A rational exponent means that you use a fraction as an exponent, for example, 10 to the power 1/3. These exponents are interpreted as follows, for example:10 to the power 1/3 = 3rd root of 1010 to the power 2/3 = (3rd root of 10) squared, or equivalently, 3rd root of (10 squared)


What is the square root of x divided by the cube root of x?

When multiplying two values of the same base raised to different exponents, all you need to do is add the exponents. Similarly, when dividing them, you can simply subtract the exponents. In the case of roots, the exponents are actually fractions, so you get: x1/2 ÷ x1/3 = x(1/2 - 1/3) = x(3/6 - 2/6) = x1/6


What is exponents square root?

The exponent for a square root is 0.5 or 1/2.


What is the root word of taking?

Took taken taking takes


What are the prime factorizations of 5184 using exponents?

(a) what is the prime factorization of 5184 using exponents? (b)Use the answer (a) to find the square root of 5184


Root or base word of illegalwhat is the base or root?

il = prefix legal = root


Base or root for unmerciful?

The base word is mercy.


What is the square root of a fourth root?

A root is like a fractional power. (x^(1/4))^(1/2) You multiply the exponents and get x^(1/8) or eighth root of x.


What is the base or root word of Standardization?

The base or root word of "standardization" is "standard."


Can you have a fraction as an exponent of a constant?

yes you can. The numerator of the exponent is the normal integer type of exponent degree you are most used to seeing. The denominator of the exponent is similar to the degree of the root, as in square root, cube root, etc. Pi is of course a constant. Pi to power of 3/2, π3/2, is the same as the square root of the quantity pi cubed (which is the same as the cube of the square root of pi). Fractional exponents (rational exponents) follow the same algebra rules as integer exponents.