I’m not absolutely sure but i think it’s 7x6x5x4x3x2=5040 because as the first character you can take any of the 7 given then you are left with 5 then 6 then 4 etc.
Answer from: Quest
the first one, all those points on the line just make a strait line.
Answer from: Quest
step-by-step explanation:
yes it represnts a functio, their are not 2 of the same numbers on the both sides
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