Answer:
for 10 points yep and its 20 and 30
Step-by-step explanation:
9 or 3^2
3^3×3^3=729
3^4=81
729/81 = 9 = 3^2
Answer:n>10
Step-by-step explanation:b
45+3 = 6=N
48_6= N
42= N
:. N= 42
