Answer:
4,200 hbph
Step-by-step explanation:
Hope this helps and have a great day!!!
One way: log(A)-log(B) = log(A/B) right?
So, log( x^2-9/(x+3))
Now x^2-9 = (x+3)*(x-3), and x^2-9/(x+3) = x-3,
so log(x^2-9)-log(x+3) = log(x-3),
Indeed for all x but for x = -3, but probably no one asks you about that detail?
not to buy all of them they can by 55 boxs
12
13
78
97
65
90
70
these are numbers with 2 digits