Plz solve question 2 plzzzzzzzaaaa....................
Mantra , 6 Years ago
Grade 11
10 grade maths> Plz solve question 2 plzzzzzzzaaaa..........
1 Answers
Arun
Last Activity: 6 Years ago
18^20
Taking log
20 log 18 = 20 * (log 9 + log2) = 20 ( 2log 3 + log 2)
= 20 ( 1.255) = 6.97
Hence number of digit will be 7
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