hasil dari (a^3×a^-2)^-1
per
a^8
caranya
per
a^8
caranya
[tex] {a}^{m} \times {a}^{n} = {a}^{m + n} \\ {a}^{m} \div {a}^{n} = {a}^{m - n} [/tex]
[tex] \frac{ {( {a}^{3} \times {a}^{ - 2} )}^{ - 1} }{ {a}^{8} } \\ = \frac{{( {a}^{1} )}^{ - 1} }{ {a}^{8} } = \frac{ {a }^{ - 1} }{ {a}^{8} } \\ = {a}^{ - 9} [/tex]
[answer.2.content]