Question

36-{√25+3²×[6²-5²÷(5×10-40)]+9²}

Answer 1

36-{5+9.[36-25÷(5.10-40)]+81}

36-{5+9.[36-25÷50-40]+81}

36-{5+9.36-25÷50-40+81}

36-5+324-25÷50-40+81

31+299÷10+81

31+29,9+81

60,9+81

141,9

ESPERO TER AJUDADO!!!