Factor 9x+18 using the gcf
To factor 9x + 18 using the greatest common factor (GCF), we first need to find the GCF of the two terms.
The GCF of 9x and 18 is 9.
Next, we divide each term by 9:
9x ÷ 9 = x
18 ÷ 9 = 2
Therefore, we can express 9x + 18 as:
9x + 18 = 9(x + 2)
So, factoring 9x + 18 using the GCF gives 9(x + 2).
To factor 9x+18 using the Greatest Common Factor (GCF) method, we first need to find the GCF of the coefficients 9 and 18.
Step 1: Find the GCF of 9 and 18.
To find the greatest common factor, we list the factors of each number and find the largest factor that appears in both lists:
Factors of 9: 1, 3, 9
Factors of 18: 1, 2, 3, 6, 9, 18
The GCF of 9 and 18 is 9.
Step 2: Divide the terms by the GCF.
In this case, we divide each term, 9x and 18, by the GCF, which is 9:
9x / 9 = x
18 / 9 = 2
Step 3: Write the factored form using the GCF.
Since we divided each term by the GCF, the factored form is:
9x+18 = 9(x + 2).
Therefore, the factored form of 9x+18 using the GCF is 9(x+2).
To factor 9x + 18 using the Greatest Common Factor (GCF) method, we need to find the largest common factor of the coefficients, which is 9.
Step 1: Write down the GCF, which is 9:
9(x + 2)
Step 2: Divide each term of the original expression by the GCF:
9x / 9 = x
18 / 9 = 2
Step 3: Rewrite the expression using the factored form:
9x + 18 = 9(x + 2)
So, 9x + 18 can be factored as 9(x + 2).