a = [ ( 2² - 3 ) × 7 + 7² ] : 2³
a = [ ( 4 - 3 ) × 7 + 49 ] : 8
a = ( 1 × 7 + 49 ) : 8
a = 56 : 8
a = 7
b = ( 29² - 12² × 5 ) : 121
b = ( 841 - 144 × 5 ) : 121
b = ( 841 - 720 ) : 121
b = 121 : 121
b = 1
c= ( 5³ - 8² - 7 x 5 - 1²⁰⁰⁴ ) : 5²
c = ( 125 - 64 - 35 - 1 ) : 25
c = 25 : 25
c = 1
________________________
aᵇ + a^c = 7¹ + 7¹ = 14