A)Find the GCF of 18j+27.(1 point)
Responses
9
9
3
3
18
18
54
3
is it right
Yes, it is correct. The greatest common factor (GCF) of 18j+27 is 3.
How do you solve it
To find the GCF (greatest common factor) of 18j+27, you can first factor out any common factors from both terms.
In this case, both terms have a factor of 9:
18j = 9(2j)
27 = 9(3)
So, we can rewrite 18j+27 as:
18j + 27 = 9(2j) + 9(3)
Now, you can factor out the common factor of 9:
18j + 27 = 9(2j + 3)
The remaining expression, 2j + 3, does not have any common factors with 9, so 9 is the GCF of 18j+27.
To find the greatest common factor (GCF) of the expression 18j + 27, we need to factor out any common factors of the coefficients (18 and 27) and the variable (j).
First, let's factor out 9 from both numbers:
18 = 9 * 2
27 = 9 * 3
Now, let's factor out 9 from both terms in the expression:
18j + 27 = 9 * (2j + 3)
So, the GCF of 18j + 27 is 9.
Therefore, the correct answer is:
9