Answer:
2^3 or 8
Step-by-step explanation:

Hope this helps!
" · " - product
" - " - difference
13 · (8 - (-10)) = 13 · (8 + 10) = 13 · 18 = 234
Answer:
4.5=4 and 1/2
Step-by-step explanation:
Answer:
No Solution
Step-by-step explanation:
if one side is 4, another side -8z and +8z cancels, left -7
4 ≠ -7
Answer:
It is undefined
Step-by-step explanation: