Roboguru

Hasil dari  adalah....

Pertanyaan

Hasil dari cube root of 5.832 end root space adalah....

  1. 12

  2. 18

  3. 22

  4. 28

Pembahasan Soal:

Dengan menggunakan metode pemfaktoran maka:

5.832 divided by 2 equals 2.916 2.916 divided by 2 equals 1.458 1.458 divided by 2 equals 729 729 divided by 3 equals 243 243 divided by 3 equals 81 81 divided by 3 equals 27 27 divided by 3 equals 9 9 divided by 3 equals 3 3 divided by 3 equals 1 

Maka:

table attributes columnalign right center left columnspacing 0px end attributes row cell 5.832 end cell equals cell 2 cross times 2 cross times 2 cross times 3 cross times 3 cross times 3 cross times 3 cross times 3 cross times 3 end cell row cell 5.832 end cell equals cell 2 cubed cross times 3 cubed cross times 3 cubed end cell row cell cube root of 5.832 end root space end cell equals cell cube root of 2 cubed cross times 3 cubed cross times 3 cubed end root end cell row cell cube root of 5.832 end root space end cell equals cell space 2 cross times 3 cross times 3 end cell row cell cube root of 5.832 end root space end cell equals cell space 18 end cell end table 

 Jadi, jawaban yang tepat adalah B.

Pembahasan terverifikasi oleh Roboguru

Terakhir diupdate 21 Juli 2021

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