a)[2³x3¹⁵-3¹⁴]:3¹⁴=3¹⁴[2³x3-1]:3¹⁴=23
b)6²⁶:6²⁴+3⁵x3³:3⁸=6²+1=37
c)2¹²x3¹⁰+2⁹x3¹⁰x5x2³]:(2¹²x3¹²-2¹¹x3¹¹)=(2¹³x3¹¹):(2¹¹x3¹¹x5)=2²:5=0,8
d) (2⁻⁴x3⁻⁸x2¹⁰x3¹⁰):[2¹⁰x2⁻²x3⁻³]=2⁶x3²:(2⁸x3⁻³)=2⁻²x3⁵
e) (5¹⁴x24)x3²⁴:(5¹²x24)x3²²=5²x3²=225
a) A{1,2,3,4,5,6,7,8,9} B{2,4,6,8}
b) 2,3,5,7
c) A suma B {1,2,3,4,5,6,7,8,9} A różnica B {1,3,5,7,9}