23
The two equal numbers that have the sum of 54 are 27 and 27.
2
The highest common factor of 54 and 27 is 27
2a^3 + 54 can first be factored into 2 (a^3 + 27). This can then be factored out to 2 (a + 3) (a^2 - 3a + 9).
27 + 27 = 54
27 + 17 + 10 = 54
It is 54 plus 27 = 81
Since 27 is a factor of 54, it is automatically the GCF.
18 + 36 + 45 + 9 + 9 + 54 + 27 + 72 + 81 = 351
2/27 + 1/6 = 4/54 + 9/54 = 13/54
54 + -90x
54/10 = 27/5
To find the Greatest Common Factor (GCF) of 27, 54, and 81, we need to first find the prime factorization of each number. The prime factorization of 27 is 3 x 3 x 3, the prime factorization of 54 is 2 x 3 x 3 x 3, and the prime factorization of 81 is 3 x 3 x 3 x 3. The GCF is the product of the common prime factors raised to the smallest exponent, which in this case is 3 x 3 x 3 = 27. Therefore, the GCF of 27, 54, and 81 is 27.
7/27 + 1/6 = 23/54
23
27 and 54, respectively.