how do you factor 15Rx - 3Rex
15Rx - 3Rex
What factors do the two expressions have in common?
Answer, 3Rx.
Can you factor now?
yes this helps so my answer would be 3Rx(5-e)
Correct!!
To factor the expression 15Rx - 3Rex, you can find the greatest common factor (GCF) of the terms and then factor it out.
Step 1: Identify the terms:
The given expression has two terms: 15Rx and -3Rex.
Step 2: Find the GCF of the terms:
To find the GCF, look for the largest common factor that can divide both 15Rx and -3Rex. In this case, the GCF is 3R.
Step 3: Factor out the GCF:
To factor out the GCF, divide each term by the GCF and write the result inside parentheses:
3R(15x - ex)
So, the factored form of 15Rx - 3Rex is 3R(15x - ex).