1. Evaluate the following expressions.
4
4.
2.
a)
Х
b)
Х
2.
2
زرا
2.
درا
C)
7
2
3
زرا
-2
3
درا
درا
c)
d)
Х
4
زرا
2
زرا
2
4
e)
x
13
3
5
-4
3
f)
@") (0)
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Answer:
soory friend I can't understand your question
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