Question

Va rog rezolvare la pct c și d
Dau coroana

Answer 1

Răspuns:

$5 { }^{7} \div 5 {}^{6} + (2 {}^{4} \times 2 {}^{46} \div 8 {}^{15} + 2 {}^{6} \times (19 - 9 \times 5 {}^{21} \div 5 {}^{21} )) \div 112 \\ 5 + (2 {}^{4 } \times 2 {}^{46} \div 2 {}^{45} + 64 \times (19 - 9 \times 1)) \div 112 \\ 5 + (2 {}^{4} \times 2 {}^{46} \div 2 {}^{45} + 64 \times (19 - 9) \div 112 \\ 5 + (2 {}^{5} + 64 \times 10) \div 112 \\ 5 + (32 + 640) \div 112 \\ 5 + 672 \div 112 \\ 5 + 6 = 11$