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Pertanyaan

Tentukan nilai mutlak berikut ini. ∣ 10 − ∣ ∣ 3 − 5 ∣ + ∣ 7 − 12 ∣ ∣ ∣ + ∣ − 10 + 12 ∣ = ...

Tentukan nilai mutlak berikut ini.

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A. Khairunisa

Master Teacher

Mahasiswa/Alumni Universitas Negeri Semarang

Jawaban terverifikasi

Jawaban

.

 table attributes columnalign right center left columnspacing 0px end attributes row cell open vertical bar 10 minus open vertical bar open vertical bar 3 minus 5 close vertical bar plus open vertical bar 7 minus 12 close vertical bar close vertical bar close vertical bar plus open vertical bar negative 10 plus 12 close vertical bar end cell equals 5 end table.

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Pembahasan

Ingat bahwa nilai mutlak selalu bernilai positif. Dengan demikian, .

Ingat bahwa nilai mutlak selalu bernilai positif.

table attributes columnalign right center left columnspacing 0px end attributes row cell open vertical bar 10 minus open vertical bar open vertical bar 3 minus 5 close vertical bar plus open vertical bar 7 minus 12 close vertical bar close vertical bar close vertical bar plus open vertical bar negative 10 plus 12 close vertical bar end cell equals cell open vertical bar 10 minus open vertical bar open vertical bar negative 2 close vertical bar plus open vertical bar negative 5 close vertical bar close vertical bar close vertical bar plus open vertical bar 2 close vertical bar end cell row blank equals cell open vertical bar 10 minus open vertical bar 2 plus 5 close vertical bar close vertical bar plus 2 end cell row blank equals cell open vertical bar 10 minus 7 close vertical bar plus 2 end cell row blank equals cell open vertical bar 3 close vertical bar plus 2 end cell row blank equals 5 end table

Dengan demikian, table attributes columnalign right center left columnspacing 0px end attributes row cell open vertical bar 10 minus open vertical bar open vertical bar 3 minus 5 close vertical bar plus open vertical bar 7 minus 12 close vertical bar close vertical bar close vertical bar plus open vertical bar negative 10 plus 12 close vertical bar end cell equals 5 end table.

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