a) 510^5 +810^3 +310^2 +9 = 500000 + 8000 + 300 + 9 = 508309б) 610^4 + 210^2 + 910 + 7 = 60000 + 200 + 90 + 7 = 60297
a) 510^5 +810^3 +310^2 +9 = 500000 + 8000 + 300 + 9 = 508309
б) 610^4 + 210^2 + 910 + 7 = 60000 + 200 + 90 + 7 = 60297