9 + (9/9) = 10
You have to combine equal terms. -5r-9s+9r+3s-6 = -5r+9r-9s+3s-6 = 4r-6s-6
No. But if the 9s go on for ever - the infinitely recurring decimal fraction - will equal 1.
wait not the discription srry
99 plus 9/9 = 100
9 + (9/9) = 10
10/9 = 1 1/9 that is, if you share two slices of pica into 9 equal parts, and taking 10 of these parts, then you say that you took 1 whole pica and 1/9 part, or you took 10 out of 9.
You have to combine equal terms. -5r-9s+9r+3s-6 = -5r+9r-9s+3s-6 = 4r-6s-6
No. But if the 9s go on for ever - the infinitely recurring decimal fraction - will equal 1.
10 times
wait not the discription srry
99 plus 9/9 = 100
1*10**-9s
your long values of 9s is equal to 9.99*1093 9.99*1093 + 1 = 1.00*1094
If there is a bar over the 9 indicating that the 9s continue infinitely, then yes.
One way: 99/9 - 9/9
The GCF of 9s and 63s^3 is 9s.