1. $x^{12}$2. $t^8$3. $p^{48}$4. $512y^3$5. $1,000,000g^6$6. $a^{mn}$7. $81k^{16}$8. -$32w^{15}$9. $0.3^{10}$ = $0.000005905$10. $16a^6$11. $1$12. $125z^3$