Friday, July 5, 2013

Find the prime factorization, GCF, and LCM for each group of monomials. A) 6, 12, 30 B) 9x^2, 5xy, 3xy^2

A)  
gcf%282%2A3%2C2%2A2%2A3%2C2%2A3%2A5%29+=+2%2A3=6
lcm%282%2A3%2C2%2A2%2A3%2C2%2A3%2A5%29=lcm%282%2A2%2A3%2C2%2A3%2A5%29=2%2A2%2A3%2A5=60 
B) 
gcd%289x%5E2%2C5xy%2C3xy%5E2%29=gcd%28x%2C3xy%5E2%29=x
lcd%289x%5E2%2C5xy%2C3xy%5E2%29=lcd%289%2A5x%5E2%2Ay%2C3xy%5E2%29=45x%5E2%2Ay%5E2
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