The answer is...
D)Multiplication
Answer:
I think it is 2/ 15 pls mark as breanliest
find prime factors to get the inbetween numbers for product, and choose the one that has a difference of 20, and it should be 5 and 25, both requirements are met.
1/(x+5) because the (x-2) is canceled from both the numerator and denominator of the equation.