Pertanyaan

Bentuk sederhana dari ( a 4 b − 5 c 6 a 7 b − 3 c 2 ) 2 adalah ....

Bentuk sederhana dari $(\frac{a ^{7} b ^{- 3} c ^{2}}{a ^{4} b ^{- 5} c ^{6}})^{2}$ adalah ....

$begin mathsize 14px style fraction numerator a to the power of 6 b to the power of 4 over denominator c to the power of 8 end fraction end style$
$begin mathsize 14px style fraction numerator a to the power of 6 over denominator b to the power of 16 c to the power of 8 end fraction end style$
$begin mathsize 14px style fraction numerator a cubed b squared over denominator c to the power of 4 end fraction end style$
$begin mathsize 14px style fraction numerator a to the power of 9 b to the power of 4 over denominator c to the power of 16 end fraction end style$
$begin mathsize 14px style fraction numerator a to the power of 9 c to the power of 16 over denominator b to the power of 4 end fraction end style$

A. Acfreelance

Master Teacher

Mahasiswa/Alumni Universitas Negeri Jakarta

Jawaban terverifikasi

Jawaban

jawaban yang benar adalah A.

Pembahasan

Perhatikan Oleh karena itu, jawaban yang benar adalah A.

Perhatikan

$begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell open parentheses fraction numerator a to the power of 7 b to the power of negative 3 end exponent c squared over denominator a to the power of 4 b to the power of negative 5 end exponent c to the power of 6 end fraction close parentheses squared end cell equals cell fraction numerator a to the power of 14 b to the power of negative 6 end exponent c to the power of 4 over denominator a to the power of 8 b to the power of negative 10 end exponent c to the power of 12 end fraction end cell row blank equals cell fraction numerator a to the power of 6 b to the power of 4 over denominator c to the power of 8 end fraction end cell end table end style$

Oleh karena itu, jawaban yang benar adalah A.