Bentuk paling sederhana dari ( a^2/b^3)^4 x (b^4/a^2)^3 adalah...

[tex] (\frac{a^{2} }{ {b}^{3} } )^{4} \times ( \frac{ {b}^{4} }{ {a}^{2} } )^{3} \\ = \frac{ {a}^{8} }{ {b}^{12} } \times \frac{ {b}^{12} }{ {a}^{6} } \\ = {a}^{8 - 6} \times {b}^{12 - 12} \\ = {a}^{2} [/tex]