Question

Q.

²log 3 + ²log 4² =

:V​

Answer 1

Materi : Logaritma

²log3 + ²log(4²)

= ( log 3 )/( log 2 ) + ( log 16 )/( log 2 )

= 0,63089 + 16/2

= 0,63089 + 4

= 4,63089

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Answer 2

Penyelesaian:

sifat

a log bⁿ=n.a log b

²log3+²log4²

=²log3+2.²log 4

=²log3+2.2

=²log 3+4

Bentuk desimal:

=1,584962501+4

=5,584962501