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LUCKY_DIMON [66]
2 years ago
6

What is the GCF of the expression (9 + 21)? A.) 3 B.) 9 C.) 21 D.) 189

Mathematics
2 answers:
Yuliya22 [10]2 years ago
6 0
The answer is A. 3
Hope this helps. 
Brainliest please
Nadya [2.5K]2 years ago
6 0
The GCF is (A) 3. This is because both 9 and 21 are divisible by 3.
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