a) {[(1044:29-8)x4-(32-644:23)x16]:4-1}x5+5=
={[(36-8)x4-(32-28)x16]:4-1}x5+5=
=[(28x4-4x16):4-1]x5+5=
=[(112-64):4-1]x5+5=
=(12-1)x5+5=
=11x5+5=55+5=60
b) 4³ x 8⁷x 2⁹: 16⁹ +(5⁷)⁴-(25²)⁷ +3x(2x2x2⁴-10⁰)=
=2⁶ x 2²¹x 2⁹: 2³⁶ +5²⁸-5²⁸ +3x(2⁶-1)=
=2³⁶: 2³⁶ +5²⁸-5²⁸ +3x(2⁶-1)=
=1+1+(3x64-1)=2+189=191