Answer:
R X 4
Step-by-step explanation:
2x - 1 = y
2x - 1 = 2.5
Use inverse operations
2.5 + 1 = 3.5
3.5 / 2 = 1.75
2 x 1.75 - 1 = 2.5
x = 1.75
If is the set of positive divisors of and the set of positive divisors of , then is the set of positive divisors of .
Use the inclusion/exclusion principle:
where denotes set cardinality (the number of elements the set contains). The set is the set of common divisors of and . Then
so that and share 3 divisors ; let be their product. They must be prime
This means we can write
so that has up to 8 distinct prime factors.
Hey im sorry but I cant answer
I hope you get your answer
Heyyyy
answer is A = -243.97
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