# Pre

posted by .

A) List two examples of pairs of numbers that share a common factor.
B) List a variable pair with a common factor.
C) Why do u think ab+ac is called "simplified form"?

I don't really what they are asking me to do...
ummmm, anyone help me?

• Math help needed -

Math help needed here.

• Pre -

12 and 16 share 4
26 and 169 share 13

Well, I suppose part c answers part b ab and ac share factor a

I guess whoever wrote this considers ab + ac simpler than a(b+c)

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