LAlmahdi9021 LAlmahdi9021 30-07-2024 Mathematics Answered 8^(-5)-:8^(3)= 7^(5)xx7^(-4)=7 2^(5)-:2^(-3)= 6^(3)-:6^(-4)= 9^(-3)xx9^(4)= 8^(-4)-:8^(-2)= 3^(-6)xx3^(-3)= 10^(-2)-:10^(3)= 9^(-6)-:9^(-3)= 6^(-5)-:6^(3)= 12^(-6)-:12=?