Question

Which expression is equivalent to ?

Answer 1

Answer:

The second answer

Step-by-step explanation:

since the denominators are the same, we can directly subtract the numerators of the fractions.

x^2-7-(2x+9) = x^2-7-2x-9

Answer 2

Answer:

B. the 2nd one i think,....

Step-by-step explanation:

x^2-7-(2x+9) = x^2-7-2x-9

hope this helped but idk if that is right but that is what i think