ubahlah ke dalam pangkat positif
[tex]\sqrt[3]{(\frac{{a}^{2} {bc}^{5}}{ {a}^{ - 4} {b}^{ - 2} {c}^{ - 1}})} = {(\frac{{a}^{2} {bc}^{5}}{ {a}^{ - 4} {b}^{ - 2} {c}^{ - 1}})}^{\frac{1}{3}} [/tex]
[tex]= {({a}^{2 - ( - 4)} {b}^{1 - ( - 2)} {c}^{5 - ( - 1)})}^{\frac{1}{3}} [/tex]
[tex]= {({a}^{2 + 4} {b}^{1 + 2} {c}^{5 + 1})}^{\frac{1}{3}} [/tex]
[tex]= {({a}^{6} {b}^{3} {c}^{6})}^{\frac{1}{3}} [/tex] [tex]= {(a)}^{6 \times \frac{1}{3}} {b}^{3 \times \frac{1}{3}} {c}^{6 \times \frac{1}{3}} = {a}^{2}b {c}^{2} [/tex]
[answer.2.content]
