Respuesta :

mathstudent55
16 and 36 have a GCF of 4.
4 * 4 = 16
4 * 9 = 36
16 + 36 = 4(4 + 9)
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Answer:

the answer is a

Step-by-step explanation: how i knew is because i remembered this questions a while back so yeah the answer is a i hope this will help