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LiRa [457]
3 years ago
5

What is the value of the expression 8p4: 32, 1680,40,296,40,320

Mathematics
1 answer:
muminat3 years ago
8 0

Answer:

1680

Step-by-step explanation:

nPr = n!/(n-r)!

Therefore;

8P4 = 8!/(8-4)!

we get;

    = 8!/4!

    = (8×7×6×5×4×3×2×1)/(4×3×2×1)

    = 40,320/ 24

    = 1680

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