What is the greatest common factor of 12a and 9a2?
a.9
b.36
c.3a
d.12a2

3a is the greatest common factor of the 12a and 9a² .

Option (C) is correct.

Step-by-step explanation:

Definition of greatest common factor

The greatest common factor is of two numbers is the number that is a factor of both of the numbers.

As given

As the number given in the question are 12a and 9a² .

Factors of 12a = 3a × 4

Factors of 9a² =  3a × 3a

Thus the common factor of the 12a and 9a² is 3a .

Thus 3a is the greatest common factor of the 12a and 9a² .

Option (C) is correct.

answer

the correct answer is

explanation

the given function is

the excluded values are obtained by solving:

we factor to obtain:

the excluded values are

answer: answer is c!

ok i got to organize the

3/15 and 12/55

3*

aha

3*4 equals 12 but not

a: no

b:

8/24 12/35

no

gautie

it's c

5/18 = 25/90

5*5=25

18*5 = 90

hope that you!

one more happy customer!

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step-by-step explanation: