How many strings of eight uppercase English letters are there if no letter can be repeated?
1 answer:
26*25*24*23*22*21*20*19 which is 62,990,928,000 strings.
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The answer will be 21u^6v^8
Answer:
40/7 = 5 5/7
Step-by-step explanation:
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Step-by-step explanation:
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8 x 40 x 4 = 1280 cubic feet
1.25 cubic feet = 1 bushel
1 cubic feet = 1/1.25 = 0.8
1280 cubic feet = 0.8 x 1280 = 1024 bushel