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Answered

what is the GREATEST COMMON FACTOR OF...
a.18 and 54
b.21 and 56
c.81 and 99
d.72 and 66
e.64 and 72
i need now please answer

Sagot :

Mesiah81go

Answer:

a.9 I think

b.3

c.9

d.6

e.2

Step-by-step explanation:

you need to know how to collect the gcf

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