Answer:
5(5g + 2f + 1)
Explanation:
We have to express the sum (25g + 10f + 5) as a product of two factors.
So, we have to factorize the sum (25g + 10f + 5).
In this sum, there are two variables and they are not multiplied in any term.
Therefore, the only factorization procedure is to take any term common from each term of the sum.
Now, (25g + 10f + 5)
= 5(5g + 2f + 1)
Therefore, the factors are 5 and (5g + 2f + 1). (Amswer)