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).