Find the value of x such that

civilnogwu 2022-07-08 Answered
Find the value of x such that 2 x = 10
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Answers (2)

Immanuel Glenn
Answered 2022-07-09 Author has 12 answers
We know,
log 10 10 = 1
But
log 10 10 = log 10 ( 2 5 ) = log 10 2 + log 10 5
log 10 2 = 1 log 10 5 = 1 0.7 = 0.3
Now taking logarithm on the given equation
x log 10 2 = log 10 10 = 1
as log a ( b m ) = m log a b

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delirija7z
Answered 2022-07-10 Author has 5 answers
2 x = 10 / log 10
log 10 2 x = log 10 10
x log 10 2 = 1
x = 1 log 10 2 = 1 log 10 10 5 = 1 log 10 10 log 10 5 = 1 1 log 10 5 = 1 1 0.7 = 1 0.3 = 1 3 10 = 10 3
x = 10 3

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