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Evaluate what’s in the picture.

Evaluate what’s in the picture.-example-1
User Ian Joyce
by
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1 Answer

5 votes

Answer:

8P3 = 336

9C4 = 126

Explanation:

8P3 = 8! ÷ 5! = 8x7x6 = 336

9C4 = 9! ÷ (5!·4!) = (9x8x7x6) ÷ (4x3x2) = 126

User Sandeep Rao
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