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27 plus 81 is 108. This is because if you add the ones place, which would be the 7 of 27 and the 1 of 81 you get 8, which becomes the answer's one place. You then do the same thing except with the tens place, which are the numbers 2 and 8. Since this gives you 10, a double digit number, the 0 stays in the tens place and the 1 carries over to the hundreds place. So if you put the 8 in the ones place, 0 in the tens place, and 1 in the hundreds place, you get the number 108.
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What is 54 is increased to 81?
It is 54 plus 27 = 81
What is 18 plus 36 plus 45 plus 9 plus 9 plus 54 plus 27 plus 72 plus 81?
18 + 36 + 45 + 9 + 9 + 54 + 27 + 72 + 81 = 351
What is the factorization of this trinomial 3x2 plus 36x plus 81?
3x2 + 36x + 81 = 3(x2 + 13x + 27)
Tan 9 plus tan 81 -tan 27-tan 63?
tan(9) + tan(81) - tan(27) - tan(63) = 4
What is 24a3 plus 81 factorized?
24a3 + 81factor out a 33(8a3 + 27)=========
What is -11 plus -89 plus 5 plus -67 plus -81 plus -27?
(-11) + (-89) + 5 + (-67) + (-81) + (-27) = -270
What is 9x plus 27 equals -81?
9x+27 = -81 9x = -81-27 9x = -108 x = -12
What is 54 is increased to 81?
It is 54 plus 27 = 81
What is 26 plus 27 plus 28?
26 + 27 + 28 = 81
What is 18 plus 36 plus 45 plus 9 plus 9 plus 54 plus 27 plus 72 plus 81?
18 + 36 + 45 + 9 + 9 + 54 + 27 + 72 + 81 = 351
What is the distributive property of 81 plus 27?
9
What is the factorization of this trinomial 3x2 plus 36x plus 81?
3x2 + 36x + 81 = 3(x2 + 13x + 27)
What is the sum and the gcf of 15 plus 81?
3(5 + 27)
Tan 9 plus tan 81 -tan 27-tan 63?
tan(9) + tan(81) - tan(27) - tan(63) = 4
Factor 54 plus 27?
(6 x 9) + (3 x 9) = 9 x 9 = 81 (2 x 27) + (1 x 27) = 3 x 27 = 81
What is 24a3 plus 81 factorized?
24a3 + 81factor out a 33(8a3 + 27)=========
What is the GCF of 27 54 and 81?
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.
