HighSchool97654
28.10.2020 •
Mathematics
I really need the the help so can someone pls help me
Part A: The sun produces 3.9 ⋅ 1033 ergs of radiant energy per second. How many ergs of radiant energy does the sun produce in 1.55 ⋅ 107 seconds? (5 points)
Part B: Which is the more reasonable measurement of the diameter of a human hair:
1.8 ⋅ 10−2 mm or 1.8 ⋅ 102 mm? Justify your answer. (5 points)
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Ответ:
Multiply the bases and add the exponents.
Step-by-step explanation:
Remember your rules of exponents that show you how to do this. When multiplying you add the exponents. A large exponent makes a large number and a negative exponent makes a very small number.
Ответ: