(a³·²¹×a⁷·³⁶)/a⁸·⁵⁷ при а=12
(a³·²¹×a⁷·³⁶)/a⁸·⁵⁷=
a³·²¹⁺⁷·³⁶/a⁸·⁵⁷=
a¹⁰·⁵⁷/a⁸·⁵⁷=
a¹⁰·⁵⁷⁻⁸·⁵⁷=a²=12²=144.
(a³·²¹×a⁷·³⁶)/a⁸·⁵⁷ при а=12
(a³·²¹×a⁷·³⁶)/a⁸·⁵⁷=
a³·²¹⁺⁷·³⁶/a⁸·⁵⁷=
a¹⁰·⁵⁷/a⁸·⁵⁷=
a¹⁰·⁵⁷⁻⁸·⁵⁷=a²=12²=144.