Answer:
4 po
Step-by-step explanation:
ksi p(4,1)= 4!/(4-1)!
=4!/3!
=4 x 3 x 2 x 1/ 3 x 2 x 1
=4
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Answers & Comments
Answer:
4 po
Step-by-step explanation:
ksi p(4,1)= 4!/(4-1)!
=4!/3!
=4 x 3 x 2 x 1/ 3 x 2 x 1
=4