Pertanyaan

Bentuk paling sederhana dari b 5 12 a 2 x 28 a 6 b 12 adalah ..

Bentuk paling sederhana dari $\frac{12 a ^{2}}{b ^{5}} x \frac{b ^{12}}{28 a ^{6}}$ adalah ..

$fraction numerator 3 a to the power of 4 over denominator 7 b to the power of 7 end fraction$
$fraction numerator 3 b to the power of 7 over denominator 7 a to the power of 4 end fraction$
$fraction numerator 12 b to the power of 7 over denominator 28 a to the power of 4 end fraction$
$fraction numerator 12 a to the power of 4 over denominator 28 b to the power of 7 end fraction$
$fraction numerator 3 a to the power of 4 over denominator 7 b to the power of 7 end fraction$
$fraction numerator 3 b to the power of 7 over denominator 7 a to the power of 4 end fraction$
$fraction numerator 12 b to the power of 7 over denominator 28 a to the power of 4 end fraction$
$fraction numerator 12 a to the power of 4 over denominator 28 b to the power of 7 end fraction$

N. Sopiah

Master Teacher

Mahasiswa/Alumni Universitas Pendidikan Indonesia

Jawaban terverifikasi

Pembahasan

$fraction numerator 12 a squared over denominator b to the power of 5 end fraction x fraction numerator b to the power of 12 over denominator 28 a to the power of 6 end fraction equals fraction numerator 12 a squared x space b to the power of 12 over denominator b to the power of 5 x 28 a to the power of 6 end fraction equals fraction numerator 12 a squared b to the power of 12 over denominator 28 a to the power of 6 b to the power of 5 end fraction equals fraction numerator 3 b over denominator 7 a to the power of 4 end fraction$