help!!! any links or random answers unrelated to my question will be reported. ty:)

Answer:
1, 8, 5, 1, 2, 4, 0, 7, 9, 9
Step-by-step explanation:
no matter how much is in power to 1 is always 1
(8×8)/8
= 8^(2-1)
= 8
3x =15
x = 15/3
= 5
(5×6) ÷ ( 10 × 3)
= 30/ 30
= 1
no matter something having power 1 is same
-5 +9
= 9- 5
= 4
zero dividend by something is always zero
but remember something divided by zero is infinitely
4x - 9 = 2x + 5
= 2x = 14
= x = 7
99/11 = 9
15 - x = 6
= x = 15 - 6
= 9