Pertanyaan

Hasil dari ( p 5 q r 4 p 2 q 3 r ) − 2 adalah ...

Hasil dari $(\frac{p ^{2} q ^{3} r}{p ^{5} q r ^{4}})^{- 2}$ adalah ...

$begin mathsize 14px style fraction numerator q to the power of 4 over denominator p to the power of 6 r to the power of 6 end fraction end style$
$begin mathsize 14px style fraction numerator p to the power of 4 over denominator q to the power of 6 r to the power of 6 end fraction end style$
$begin mathsize 14px style fraction numerator p to the power of 6 r to the power of 6 over denominator q to the power of 4 end fraction end style$
$begin mathsize 14px style fraction numerator q to the power of 6 r to the power of 6 over denominator p to the power of 4 end fraction end style$

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Jawaban terverifikasi

Jawaban

jawaban yang tepat adalah C.

Pembahasan

Jadi, jawaban yang tepat adalah C.

$begin mathsize 14px style open parentheses fraction numerator p squared q cubed r over denominator p to the power of 5 q r to the power of 4 end fraction close parentheses to the power of negative 2 end exponent end style$

$begin mathsize 14px style equals open parentheses fraction numerator p to the power of 5 q r to the power of 4 over denominator p squared q cubed r end fraction close parentheses squared equals fraction numerator open parentheses p to the power of 5 close parentheses squared open parentheses q close parentheses squared left parenthesis r to the power of 4 right parenthesis squared over denominator open parentheses p squared close parentheses squared open parentheses q cubed close parentheses squared open parentheses r close parentheses squared end fraction equals fraction numerator p to the power of 10 q squared r to the power of 8 over denominator p to the power of 4 q to the power of 6 r squared end fraction equals fraction numerator p to the power of 6 r to the power of 6 over denominator q to the power of 4 end fraction end style$

Jadi, jawaban yang tepat adalah C.