Question

Qual o resultado da expressão numerica (13-1elevado a 2)÷[raiz quadrada de 64÷2 elevado a 3+(81÷3 elevado a 2 - 8)×3]+6 elevado a 2

Answer 1

(13-1) / [8/8 + (9-8) x 3] + 36
12/ [1+1x3] + 36
12/4 + 36
3+36
39

Answer 2

(13-1)²:[√64:2³+(81:3²-8)x3]+6²=
(12)²:8:8+(81:9-8)x3]+36=
144:[8:8+(9-8)x3]+36=
144:[8:8+1x3]+36=
144:[1+3]+36=
144:4+36=
36+36=72