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Alenkinab [10]
2 years ago
11

221,000,000,000,000,000,000 in scientific notation

Mathematics
1 answer:
larisa [96]2 years ago
8 0
2.21 x 10^17 and the answer is 2.21e+17
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Yuliya22 [10]
Answer is 10(2k+5)

-----------------------------------

Work Shown:

20k+50 = 10*2k + 10*5
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Note how we can distribute the 10 back in to check our work
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