HI GUYS PATULONG PO SA MATH DIRECTION: Illustrate All Possible Combination I…

HI GUYS PATULONG PO SA MATH

DIRECTION: Illustrate all possible combination in the given set taken two at a time:

Gwen(G), Alvin (A), Christian (C), Marve (M) Razel (R)

A. Listing Method

B. Tree Diagram

C.Formula

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Answer:

c Formula

Step-by-step explanation:

Yan po yung sa letter R – Formula