Question

a=[(2^8)^3:(2^6+2^6):8-8^6:4^5:16]:2^12+2
b=3^46:[9^22+3^20x27^8+9^30:81^4]-2^23:(2^22+2^22)
Va rog, ajutati-ma !

Answer 1

a=[(2⁸)³:(2⁶+2⁶):8-8⁶:4⁵:16]:2¹²+2=
=[2²⁴:2⁶(1+1):2³-2¹⁸:2¹⁰:2⁴]:2¹²+2=
=(2²⁴:2⁶×2:2³-2⁴):2¹²+2=
=(2²⁴:2⁷:2³-2⁴):2¹²+2=
=(2¹⁷:2³-2⁴):2¹²+2=
=(2¹⁴-2⁴):2¹²+2
=2⁴(2¹°-1):2¹²+2=
=(2¹°-1):2⁸+2=
=2²-1/2⁸+2=
=2-1/2⁸=
=2-2⁻⁸

b=3⁴⁶:[9²²+3²⁰×27⁸+9³⁰:81⁴]-2²³:(2²²+2²²)=
=3⁴⁶:[3⁴⁴+3²⁰×3²⁴+3⁶⁰:3¹⁶]-2²³:2²²(1+1)=
=3⁴⁶:[3⁴⁴+3⁴⁴+3⁴⁴]-2²³:2²³=
=3⁴⁶:3⁴⁴(1+1+1)-1=
=3⁴⁶:3⁴⁵-1=
=3-1=2