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What is 81 as index form?
81 = 92
Is -81 an irrational number?
No, -81 is not an irrational number because it can be represented in the form x/y = -81
In index form 90?
In index form, 90 can be expressed as 9^2. This is because the index form represents the number as a base raised to a power, where the base is 9 and the power is 2. This is equivalent to 9 * 9, which equals 81.
Which binary number is equal to the decimal number 81?
In binary form it is 1010001.
What is 81.18 as a mixed number in simplest form?
81 and 9/50
What is 81 as index form?
81 = 92
Is -81 an irrational number?
No, -81 is not an irrational number because it can be represented in the form x/y = -81
How do you write 81 as a fraction in simplest form?
81 is a whole number whose simplest form is 81.
What is 81 in index form?
9 squared ?
What is the exponential form of number 81?
81 = 92 or 8.1 × 101
What is the whole number of 81 over 90?
The whole number of 81 over 90 is 0.9 when expressed as a decimal. To find this, divide 81 by 90 to get 0.9. This is because both 81 and 90 are divisible by 9, so simplifying the fraction gives 9/10, which equals 0.9 as a decimal.
How about writing the standard form number -- 81 in exponential notation?
81 = 8.1 × 101
What should be the base when 81 is written as a power of which the index is 2?
92 = 81
What is the prime factorization of number 81?
The prime factorization of 81 is 3x3x3x3 or 34 in exponential form.
In index form 90?
In index form, 90 can be expressed as 9^2. This is because the index form represents the number as a base raised to a power, where the base is 9 and the power is 2. This is equivalent to 9 * 9, which equals 81.
Which binary number is equal to the decimal number 81?
In binary form it is 1010001.
What is 81.18 as a mixed number in simplest form?
81 and 9/50
