Factor -27 + 6 using GCF (greatest common factor)
A.3(9h+2)
B.3(9h-2)
C.3(-9h+2)
D.3(-9h-2)
To factor -27 + 6 using the greatest common factor (GCF), we first find the GCF of -27 and 6, which is 3.
Next, we divide -27 by 3, resulting in -9.
Finally, we add the result to 6/3, which is 2/1.
Therefore, the factored form of -27 + 6 is 3(-9h + 2), or option C.
Factor 18m-24n using gcf
A.6(3m -4n)
B.9(2m-3n)
C.2(9m-12n)
D. 3(6m-12n)
To factor 18m - 24n using the greatest common factor (GCF), we first find the GCF of 18m and 24n. The common factors are 2 and 6.
Next, we divide 18m by 6, resulting in 3m.
Finally, we divide -24n by 6, resulting in -4n.
Therefore, the factored form of 18m - 24n is 6(3m - 4n), or option A.
To factor -27 + 6 using the greatest common factor (GCF), we need to find the GCF of the two numbers first.
The GCF of -27 and 6 is 3 because 3 is the largest number that can divide both -27 and 6 evenly.
To factor -27 + 6 using the GCF, we can rewrite the expression as:
(-27 + 6) = (-3 * 9h + 3 * 2)
Now, we can factor out the GCF of 3 from both terms:
(-3 * 9h + 3 * 2) = 3(-9h + 2)
Therefore, the correct answer is option C: 3(-9h + 2).