Find the GCF of 8d minus 20
To find the greatest common factor (GCF) of 8d - 20, we can start by factoring both terms.
8d = 2 * 2 * 2 * d = 2^3 * d
20 = 2 * 2 * 5 = 2^2 * 5
Now, determine the common factors in both terms. The common factor here is 2^2, since it appears in both terms.
Therefore, the GCF of 8d - 20 is 2^2, which is equal to 4.
To find the greatest common factor (GCF) of 8d and -20, we need to factor both numbers and then find the highest factor that they have in common.
Let's start by factoring each number:
8d can be rewritten as 2 * 2 * 2 * d.
-20 can be rewritten as -1 * 2 * 2 * 5.
Now let's compare the common factors:
The common factors between 8d and -20 are 2 * 2, which equals 4.
Therefore, the GCF of 8d and -20 is 4.
To find the greatest common factor (GCF) of 8d minus 20, we need to factorize both terms and then determine the common factors they share.
First, let's factorize each term individually:
8d = 2 * 2 * 2 * d
20 = 2 * 2 * 5
Next, find the common factors between the two factorizations:
Common factors = 2 * 2
= 4
Therefore, the GCF of 8d minus 20 is 4.