1) (5^3)^14:5^40 = 5^42:5^40 = 5^(42-40) = 5^2 = 252) 4^41:12^403^42 = (2^2)^41:(2^23)^403^42 = 2^82:6^403^42 = 2^82:2^80 = 2^(82-80) = 2^2 = 43) 35^10:7^9:5^10 = (57)^10:7^9:5^10 = 5^107^10:7^9:5^10 = 7^10:7^9 = 7^(10-9) = 74) 2^26:3^11:2^243^13 = 2^(26-24):3^(11-13) = 2^2:3^(-2) = 4:1/9 = 49 = 36
1) (5^3)^14:5^40 = 5^42:5^40 = 5^(42-40) = 5^2 = 25
2) 4^41:12^403^42 = (2^2)^41:(2^23)^403^42 = 2^82:6^403^42 = 2^82:2^80 = 2^(82-80) = 2^2 = 4
3) 35^10:7^9:5^10 = (57)^10:7^9:5^10 = 5^107^10:7^9:5^10 = 7^10:7^9 = 7^(10-9) = 7
4) 2^26:3^11:2^243^13 = 2^(26-24):3^(11-13) = 2^2:3^(-2) = 4:1/9 = 49 = 36