24 + 48 = (2 x 12) + (4 x 12) = 6 x 12 = 72
3 (21+5)
11(5 + 6)
5(8 + 5)
9(2 + 3)
9(2 + 3)
7(7 + 9)
The GCF of 75 and 90 is 15.
Not too sure of your question but the GCF of 75 and 90 is 15
The sum is 84 and the GCF is 6
49
7(5 + 6)
This question requires more information in order for it to make any sense at all! You cannot have a sum of a number: you need two or more numbers. A single number cannot have a GCF. The GCF needs to be COMMON to two or more numbers.