Answer:
Sorry, the only thing I can see from the picture is Part B), and that equals 40%.
Step-by-step explanation:
Part B) = 40%
Y=(x+1)(x-1) this is factored out
Answer:
×=18+25=9²
Step-by-step explanation:
Hope this helps
Answer is A
X-3/x^2-4 has two excluded values 2, -2
