Answer:
Step-by-step explanation:
Ok
Answer:
(a)
Step-by-step explanation:
using the rule of exponents
•
⇔
, hence
=
=
→ (a)
12
since the difference of the first and third value is ten, each value is five more than the previous value
5x/3=35
5x = 35*3=105
x= 105/5 = 21
double check 5 x 21 = 105
105/3 = 35