Since 8 is a factor of 16, it is automatically the GCF. That factors to 8(a - 2)
24
The GCF is 8a.
The GCF is 8.
The GCF is 2.
The GCF is 1.
8A + (8A+8) + (8A+16) = 888 24A + 24 = 888 ===> 24A = 864 ===> A = 36 The multiples are 8A, 8A+8, 8A+16 = 288, 296, 304. Sum = 888.
The GCF of 6a^2 and 8a is 2a.
The GCF is 4ab.
2
the graph of y=a2 + 8a + 16 is
There is no GCF of 16. You need at least two numbers to find a GCF. The GCF of something and 16 could possibly be less than 16.
The GCF is 8.