bentuk sederhana dari [tex]( \frac{ {8p}^9 {q}^2 {r}^4 }{ {64p}^6qr } ) ^1[/tex]

[tex] (\frac{8p {}^{9}q {}^{2}r {}^{4} }{64p {}^{6}qr } ) {}^{1} \\ = \frac{8p {}^{9} q {}^{2} r {}^{4} }{64p {}^{6} qr} \\ = \frac{8p {}^{3} q {}^{2}r {}^{4} }{64qr} \\ = \frac{8p {}^{3} qr {}^{4} }{64r} \\ = \frac{8p {}^{3} qr {}^{3} }{64} \\ = \frac{p {}^{3} qr {}^{3} }{8} [/tex]