Question

Calcule: [ 2.5+4 ] – ( √14641 – 120 ) + 32 + 1 ] + 8² - 112

Answer 1

Resposta:

[ 2 × 5 + 4 ] – [ ( √14641 – 120) + 32 + 1 ] + 8² – 112

[ 10 + 4 ] – [ ( 121 – 120 ) + 33 ] + 64 – 112

14 – 34 + 64 – 112 = – 68