Question

(a)
x +
1
+
1 1
х
6.
oy
1
10
3
b
+-
136
b) za - 56+ 2a
ad
d) 25 - 3n+2k -
c)
5 3
ct
4.
d
gct
7
8
t - d
C С
4.
3
1 28 5
f • K+ - h
2 5​

Answer 1

Answer:

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