Answer:
ா
Step-by-step explanation:
ாாாாாாாாாாாாாாா
Step-by-step explanation:
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Number of proper subsets = 2^number of elements- 1
= 2^n - 1
No of elements = 4
2^4-1 = 16-1 = 15
Answer:
E
X + 11 i think that is the answer of this question
Answer
is 45 written as 4.5 x 101 in scientific notation
Step-by-step explanation:
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