Pertanyaan

Hasil dari 9 x 1 − 9 x 3 + 9 x 5 adalah…

Hasil dari $\frac{1}{9 x} - \frac{3}{9 x} + \frac{5}{9 x}$ adalah…

$begin mathsize 14px style fraction numerator 9 over denominator 3 x end fraction comma space x not equal to 0 end style$
$begin mathsize 14px style fraction numerator 1 over denominator 9 x end fraction comma space x not equal to 0 end style$
$begin mathsize 14px style fraction numerator 1 over denominator 3 x end fraction comma space x not equal to 0 end style$

S. Nur

Master Teacher

Jawaban terverifikasi

Pembahasan

Dapat disederhanakan menjadi: Dengan x ≠ 0.

$begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell fraction numerator 1 over denominator 9 x end fraction minus sign fraction numerator 3 over denominator 9 x end fraction plus fraction numerator 5 over denominator 9 x end fraction end cell equals cell fraction numerator 1 minus sign 3 plus 5 over denominator 9 x end fraction end cell row blank equals cell fraction numerator 3 over denominator 9 x end fraction end cell end table end style$

Dapat disederhanakan menjadi:

$begin mathsize 14px style equals fraction numerator 1 over denominator 3 x end fraction end style$

Dengan x ≠ 0.