Question

Calculati: 1. 2 la puterea2 + 3 la puterea 2 + 5 la puterea 2+ ( 2017 la puterea2 ) la puterea 0. 2. 3 la puterea a 2 - 2 la puterea 48 :(2 la puterea a 4 × 2 la puterea a 11) +1 la puterea 2017 + ( 2 la puterea a 2 × 3 la puterea a 2) : ( 2×3). Va rog ajutatima

Answer 1

1. 2² + 3² + 5²+ ( 2017² )⁰=
=4+9+25+1=39

 2. 3² - 2⁴⁸ :(2⁴ × 2¹¹) +1²⁰¹⁷ + ( 2²× 3² ) : ( 2×3)=
=9 - 2⁴⁸ :2¹⁵ +1 +2×3=
=10 - 2³³  +  6=
=16 - 2³³