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What kind of a number is 64?
Sixty-four is several kinds of number. It is an even number It is a two-digit number It is a square number - the second power of 8 -> 8 * 8 = 64 It is a cubic number - the third power of 4 -> 4 * 4 * 4 = 64 It is a 6th power number - the sixth power of 2 -> 2 * 2 * 2 * 2 * 2 * 2 = 64 It is a superperfect number
Is 8 an irrational number?
8 is an integer, which, by definition, are not irrational. In particular, an irrational number is a number that cannot be written in the form p/q for p and q both integers. However, since 8 clearly is equal to 8k/k for any integer k (and for that matter any nonzero number k), 8 is not irrational
What is 1 over 8 plus 2 over 3 as a mixed number?
Every mixed number is (a whole number) plus (a fraction). Since part of it is a whole number, the mixed number must be greater than ' 1 '. 1/8 plus 2/3 is only 0.79166... and that's less than ' 1 '. So it doesn't have what it takes to be a mixed number, no matter what you do to it or how you write it.
What number must you add to complete the square x2 plus 10x equals 8?
Twenty-Five x2 + 10x = 8 x2 + 10x + 25 = 8 + 25 (x + 5)2 = 33
What number is divisible by 1 2 3 4 5 6 7 8 and 9?
1
