Which is the complete factorization of this expression
-20x - 5y
The complete factorization of -20x - 5y is -5(4x + y).
To find the complete factorization of the expression -20x - 5y, we need to factor out the greatest common factor (GCF) from both terms.
First, observe that -20x and -5y have a common factor of -5. By factoring out -5, we have:
-5(4x + y)
Therefore, the complete factorization of the expression -20x - 5y is -5(4x + y).
To factorize the expression -20x - 5y completely, we need to find the greatest common factor (GCF) of the terms and then proceed with factoring accordingly.
Step 1: Find the GCF of -20x and -5y.
The GCF of -20x and -5y is 5.
Step 2: Divide each term by the GCF.
-20x ÷ 5 = -4x
-5y ÷ 5 = -y
Therefore, the complete factorization of -20x - 5y is:
-5(4x + y)