Question

(25-5×4):5+{[37-(6×5+4×1)]:3+4}=

Answer 1

Ola
Primeiro, multiplicacao e divisao:
(25-20):5+{[37-(30+4)]:3+4}
5:5+{[37-34]:3+4}
1+{3:3+4}
1+1+4
6
Alguma duvida, so pedir

Answer 2

(25-5•4):5+{[37-(6•5+4•1)]:3 +4}. (25-20):5+{[37-(30+4)]:3+4}. 5:5+{[37-34]:3+4}. 1+{3:3+4}. 1+{1+4}. 1+5. 6.