Răspuns:
a) =(3²ˣ⁵:3⁷-1-9)·4:34+4=(3¹⁰⁻⁷-1-9)·4:34+4=(27-1-9)·4:34+4=17·4:34+4=2+4=6
b) =(123+2⁹+2⁴⁰):(123+2⁹+2⁴⁰)=1
c) = 25¹²:25¹¹-(0+1+1)²=25-4=21
d) = (3⁴+2³+3+1):31=(81+8+3+1):31=93:31=3
e) = [(2⁸+(3²)²+5⁶+(6²)²]:[(2²)⁴+3⁴+(5²)³+6⁴]=[(2⁸+3⁴+5⁶+6⁴):(2⁸+3⁴+5⁶+6⁴)=1
