First, square the entire problem. Then add the n's and subtract 10 from 5. You will then get 2n-5=0. Add 5 to both sides, then divide by two to get the answer. (2n=5, n=2.5)
D, because two negative signs next to each other means to add so its pretty much 7/8+1/8 which equals 8/8 which also equals 1
I am pretty good at any math and I love a good challenge. What is your question because I'd be glad to help!!!
Answer:
the hell you are talking about?
Step-by-step explanation:
