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3 years ago

What is the GCF of 2ab + 8b?

Mathematics

2 answers:

liraira [26]3 years ago

6 0

2b
Hope this helps!!!
:):)

Vlada [557]3 years ago

6 0

Answer:

It is given that Tawanna is asked to find the GCF of each term in the expression 2ab+8b.

Firstly she should find the factors of each term in the expression as :

2ab=1,2,a and b

8b=1,2,4,8 and b

Now, GCF is the greatest common factor, since the GCF of the above terms is 1,2 and b, thus she should use each common factor once.

She wrote the common factors twice which is the error in her solution, thus she should use each common factor once.

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

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