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(-3)4 = 81
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∙ 13y ago
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What is 81 as a negative exponent?
It is (1/3)^(-4) or (1/27)^(-4/3)
What exponent of 10 could equal 1000?
3
What numbers multiply together to equal 81?
You have a few choices: > 1 and 81 > 3 and 27 > 9 and 9 > 3 and 3 and 3
What are the 3 exponents that equal 81?
34, 92, 274/3
What number times another number makes 81?
The number 9 times another number makes 81.
What is the exponent of 81?
3^4 = 81
What are the prime factors of 81 in exponent form?
81 = 3^4 (or 3 to the fourth power)
What is 81 in exponential form with 2 or 3 as the exponent?
92
What is 81 as a negative exponent?
It is (1/3)^(-4) or (1/27)^(-4/3)
What is 3 exponent of 5 times 4 exponent of 5 equal to when simplified?
120
What does 2 with an exponent of 3 equal in fractions?
8
What exponent of 10 could equal 1000?
3
What is Negative three to the fourth power?
A number with a negative power (or index/exponent) is equal to the reciprocal of that number but with the equivalent positive power. For example, a-3= 1/a3. Thus,. (-3)-4 = 1/(-3)4 = 1/81
What is 81 divided by 27?
3
Log base 3 of 81 plus log base 3 of 81?
Log base 3 of 81 is equal to 4, because 3 ^ 4 = 81. Therefore, two times log base 3 of 81 is equal to 2 x 4 = 8.
Is a number with 2 or more factors an exponent?
No. An exponent is the degree to which a number is multiplied by itself. For example in 23 the 3 is the exponent. 23 is equal to 2x2x2.
How many yards are there in 81 feet?
There are 3 feet in one yard. Therefore, 81 feet is equal to 81/3 = 27 yards.
