Answer:
56 + 96 = 152 = 8 × 19
Step-by-step explanation:
B.
The factors of 56 are:
1, 2, 4, 7, 8, 14, 28, 56
The factors of 96 are:
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
The GCF of these 2 numbers is 8.
C.
56 + 96 = 152
The factors of 152 are:
1, 2, 4, 8, 19, 38, 76, 152
We need to rewrite 152 as 2 factors, one of them is 8.
The other is the sum of 2 numbers that do not have a common factor.
The other factor is 19 because it is the sum of 10 and 9.
Factors of 10:
1, 2, 5, 10
Factors of 9:
1, 3, 9
Other than 1, they do not have any common factors.
152 = 8 × 19
