va rog frumos
coroana
asta este partea1
dar tot de p3 tabla

a) 196-100-64=32
b) 343-27=316
c) (8+16-0) : 1 + 1 =25
2a) (3⁵⁷ : (3²)²⁵ * 3¹⁰) :3¹⁵=3⁵⁷⁻⁵⁰⁺¹⁰⁻¹⁵=3²=9
b) (1+(2²⁰)⁶ :(2¹⁷)⁶) :3¹⁰ : 1 = (1+2¹²⁰⁻¹⁰²) :3¹⁰ : 1 = 3¹⁸⁻¹⁰ : 1 = 3⁸ = 6 561
c) 64 : 64=1