Pertanyaan

Bentuk sederhana dari p 5 q − 2 r − 2 p 2 q 4 r − 2 = ....

Bentuk sederhana dari $\frac{p ^{2} q ^{4} r ^{- 2}}{p ^{5} q ^{- 2} r ^{- 2}} = ....$

Ikuti Tryout SNBT & Menangkan E-Wallet 100rb

Habis dalam

Klaim

F. Pratama

Master Teacher

Mahasiswa/Alumni Universitas Putra Indonesia YPTK Padang

Jawaban terverifikasi

Pembahasan

$fraction numerator p squared q to the power of 4 r to the power of negative 2 end exponent over denominator p to the power of 5 q to the power of negative 2 end exponent r to the power of negative 2 end exponent end fraction equals space p to the power of 2 minus 5 end exponent q to the power of 4 minus left parenthesis negative 2 right parenthesis end exponent r to the power of negative 2 minus left parenthesis negative 2 right parenthesis end exponent space space space space space space space space space space space space space space space space space space space equals p to the power of negative 3 end exponent q to the power of 4 plus 2 end exponent r to the power of negative 2 plus 2 end exponent space space space space space space space space space space space space space space space space space space space equals p to the power of negative 3 end exponent q to the power of 6 r to the power of 0 space space space space space space space space space space space space space space space space space space space equals p to the power of negative 3 end exponent q to the power of 6 space space space space space space space space space space space space space space space space space space space equals q to the power of 6 over p cubed$