What is the correct answer to number 7? Please explain and break it down step by step.

The answer to your question is (x + 3)

Step-by-step explanation:

Factor the expression

Simplify

Cancel 5 because is in both numerator and denominator                  

Cancel (x + 1) because is in both numerator and denominator                  

Cancel (x - 1) because is in both numerator and denominator                  

Cancel x² because is in both numerator and denominator              

After simplifying, the result is  (x + 3)

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.

i believe it is d.) buddhism and e.) hinduism