1/2+1/4+1/8+1/16+.....=x menggunakan sifat distributif
Matematika
cherintriamanda
Pertanyaan
1/2+1/4+1/8+1/16+.....=x menggunakan sifat distributif
1 Jawaban
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1. Jawaban nabnabs
[tex]x=\frac{1}{2}+\frac{1}{4}+\frac{1}{8}+\frac{1}{16}+...[/tex]
[tex]2x=2(\frac{1}{2}+\frac{1}{4}+\frac{1}{8}+\frac{1}{16}+...)[/tex]
[tex]2x=\frac{2}{2}+\frac{2}{4}+\frac{2}{8}+\frac{2}{16}+...[/tex]
[tex]2x=1+\frac{1}{2}+\frac{1}{4}+\frac{1}{8}+...[/tex]
[tex]2x=1+x[/tex]
[tex]x=1[/tex]