To find the least common multiple (LCM) of 8x and 18xy, we need to identify the highest power of each prime factor that appears in either number. The prime factors of 8x are 2 and x, while the prime factors of 18xy are 2, 3, x, and y. The LCM is the product of the highest power of each prime factor: 2^3 * 3^1 * x^1 * y^1 = 24xy. Therefore, the LCM for 8x and 18xy is 24xy.
72xy
lcm(8x, 18xy) = 72xy
GCF(18xy, 15xy) = 3xy LCM(18xy, 15xy) = 90xy
The GCF is 6xy. The LCM is 72xy2
36y to the second power
The LCM of 8x and 25y is 200xy
It is -18xy
56x2
The LCM is: 24xy
2 times 3 times 3 times x times y = 18xy
GCF = 9To find the LCM, find the prime factorization of each number9y = 3 * 3 * y18x = 2 * 3 * 3 * xLCM = 2 * 3 * 3 * x * y = 18xy
The GCF is 9. The LCM is 3528.