Question

2. (4-3)-{2-[1+4. (6-4)-(8÷2). (1-5)+10}

Answer 1

Explicação passo-a-passo:

2. (4-3)-{2-[1+4. (6-4)-(8÷2). (1-5)+10}=

2.(4-3)-{2-[1+4.(2)-(4).(-4)+10}=

2.(4-3)-{2-[1+8-(-16)+10}=

2.(4-3)-{2-[1+8-(-6)}=

2.(4-3)-{2-[1+14]}=

2.(1)-{2-[15]}=

2-{-13}=

15

Espero ter ajudado ♥️.