Question

TRUCTION PLEA
22. The function u defined below is called
(1, if n=1
A(n)= 0, if p?/n for some prime p
|(-1), if n=p,p2...p, is the product of k distinct primes.
(A) Euler's function
(B) Möbius function
(C) Both (A) and (B)
(D) None of the above
latiuolunrime nositive integers ie (m, n) = 1 then (w​

Answer 1

Answer:

(C) Both (A) and (B

Step-by-step explanation:

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