672-24b = 648
36a
The GCF is 6b.
The GCF is 4a.
18b and 24b are both divisible by 6 and they both have b so its 6b
It cannot be simplified any further so it is: 3a + 24b + 4c
81a^2+36a+4 a = -2/9
The GCF is 9a.
== John Deere 36A== Farm equipment auctions.
24B
24b
7(a-2b)-6(a-4b) 7a - 14b - 6a - 24b 7a - 6a - 14b - 24b a - 38b