4. Using laws of exponents solve the following:
-3
4.
(1)
Х
x
(ii) 5-3-54
-3
(iii)
1
[COT
8
a
a 3.65
-2
(vi) (13)12 + (13)
а
66
Answers
Answered by
1
Answer:
7/2-5x=0
Therefore x=7/10
Step-by-step explanation:
Similar questions