Jml deret geometri tak hingga 16-32/3+64/9-128/27+.......adl....
Matematika
Muhammadmisbah
Pertanyaan
Jml deret geometri tak hingga 16-32/3+64/9-128/27+.......adl....
2 Jawaban
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1. Jawaban Anonyme
r = (-32/3) / 16 = -2/3
S = a/(1 - r)
= 16/(1 - (-2/3))
= 16/(1 + 2/3)
= 16/(5/3)
= 48/5 -
2. Jawaban ari753
R=(3/2) /16= -2/3
S=a/( 1-r)
=16/( 1-(-2/3) )
=16/(1 + -2/3)
=16/(5/3) = 48/5