Pertanyaan

Bentuk sederhana dari ( ab 5 c 2 a 2 bc 3 ) 2 adalah ....

Bentuk sederhana dari $(\frac{a ^{2} bc ^{3}}{ab ^{5} c ^{2}})^{2}$ adalah ....

$begin mathsize 14px style fraction numerator straight a to the power of 6. straight c squared over denominator straight b to the power of 8 end fraction end style$
$begin mathsize 14px style fraction numerator straight a squared. straight c squared over denominator straight b to the power of 8 end fraction end style$
$begin mathsize 14px style fraction numerator straight a to the power of 6. straight c to the power of 10 over denominator straight b to the power of 12 end fraction end style$

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N. Mustikowati

Master Teacher

Mahasiswa/Alumni Universitas Negeri Jakarta

Jawaban terverifikasi

Pembahasan

$open parentheses fraction numerator straight a squared bc cubed over denominator ab to the power of 5 straight c squared end fraction close parentheses squared equals fraction numerator straight a to the power of 4 straight b squared straight c to the power of 6 over denominator straight a squared straight b to the power of 10 straight c to the power of 4 end fraction space space space space space space space space space space space space space space space space space equals straight a to the power of 4 minus 2 end exponent. straight b to the power of 2 minus 10 end exponent. straight c to the power of 6 minus 4 end exponent space space space space space space space space space space space space space space space space space equals straight a squared. straight b to the power of negative 8 end exponent. straight c squared equals fraction numerator straight a squared. straight c squared over denominator straight b to the power of 8 end fraction$