First you do 6-3 which is 3 then divide it by 18 which is 6 then add it by 7 which is 13
the answer is c
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Answer:
x = 13
Step-by-step explanation:

Take the square root of both sides

Answer:
Answer is A
A contains all the elememts common to both the sets and thus it is the inteesection of the given two sets.
I hope this helps you
#Indian : )