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Find the least common multiple of 9 and 6?
The least common multiple is the smallest number that is multiple of two or more numbers. 6: 12, 18, 24, 9: 9, 18 The LCM of 6 and 9 is 18.
Least common multiple of 3 and 9?
The least common multiple of 3 and 9 is 9. because: Multiples of three are: 3, 6, 9, 12, 15... Multiples of nine are: 9, 18, 27, 36.... The Least Common Multiple (LCM) there in both of the numbers is 9.
What is the least common multiple of 6 and 9?
The LCM of 6 and 9 is: 18The prime factorization of 6 is 2 * 3The prime factorization of 9 is 3 * 3The LCM of 6 and 9 is 2 * 3 * 3 = 18Another method is to compare the multiples of each number in the set.The multiples of 6 are 6, 12, 18, 24, 30, and so onThe multiples of 9 are 9, 18, 27, 36, and so onSo the lowest common multiple is 18, as it's the smallest number that is in both lists.6x1=6 6x2=12 6x3=189x1=9 9x2=18 9x2=18The Least Common Multiple (LCM) for 6 9 is 18.
What factors of 30 add up to 9?
39
There are 2 numbers whose difference is 6 and product is 27 what are the two numbers?
x - y = 6xy = 27y = x - 6xy = 27x(x - 6) = 27x2 - 6x = 27x2 - 6x - 27 = 0(x - 9)(x + 3) = 0x - 9 = 0 or x + 3 = 0x = 9 or x = -3y = x - 6y = 9 - 6 = 3y = -3 - 6 = -9Check!Numbers are -3 and -9.
