Factor 9z + 18 using the GCF.(1 point)
The greatest common factor (GCF) of 9z and 18 is 9.
So, we can factor out a 9 from both terms:
9z + 18 = 9(z + 2)
The greatest common factor (GCF) of 16d and 12 is 4.
So, we can factor out a 4 from both terms:
16d - 12 = 4(4d - 3)
Factor 16d − 12 using the GCF.(1 point)
How can the whole number 378 be expressed as a product of prime numbers with exponents?(1 point)
Responses
2⋅27⋅7
2 times 27 times 7
2⋅33⋅7
2 times 3 cubed times 7
14⋅27
14 times 27
2⋅3⋅3⋅3⋅7
The correct answer is: 2⋅3⋅3⋅3⋅7
Find the GCF of 18j+27 .(1 point)
Responses
54
54
18
18
9
9
3
To find the greatest common factor (GCF) of 18j and 27, we can first factor each term:
18j = 2 * 3 * 3 * j
27 = 3 * 3 * 3
Now, we can identify the common factors between the two terms, which are 3 and 3.
The GCF is the product of these common factors:
GCF = 3 * 3 = 9
So, the GCF of 18j and 27 is 9.
Find the GCF of 42m−28n .(1 point)
Responses
2
2
7
7
84
84
14
To find the greatest common factor (GCF) of 42m and 28n, we can first factor each term:
42m = 2 * 3 * 7 * m
28n = 2 * 2 * 7 * n
Now, we can identify the common factors between the two terms, which are 2 and 7.
The GCF is the product of these common factors:
GCF = 2 * 7 = 14
So, the GCF of 42m and 28n is 14.
Use properties of operations to factor 8w + 16 using the GCF. (1 point)
Responses
4(2w + 4)
4 Left Parenthesis 2 w plus 4 Right Parenthesis
2(4w + 8)
2 Left Parenthesis 4 w plus 8 Right Parenthesis
8(w + 2)
8 Left Parenthesis w plus 2 Right Parenthesis
6(2w + 10)