Respuesta :

Jsf09

Step-by-step explanation:

pull out the 4.

4(q^2-4 )/ 4 (q^2-1)

the 4s cancel out. so you have

q^2 -4 / q^2 - 1

thebecks

Answer:

If what I've assumed is a q instead of a 9, disregard my answer.

795/799 or 0.995

Step-by-step explanation:

(49² - 16)/(49² - 4) = (2401 - 16)/(2401 - 4) = 2385/2397 = 795/799 = 0.995