• Matéria: Matemática
  • Autor: maria08dudabrito
  • Perguntado 6 anos atrás

PESSOAL ME AJUDEM É PARA MIM MANDAR PARA O MEU PROFESSOR AMANHÃ E EU NÃO ENTENDI QUE PUDER ME AJUDAR AGRADECEREI ❤​

Anexos:

DanielMarotta121: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa ô tô com depressão mlk

Respostas

respondido por: SazonzinhoDaGalera
0

Resposta:

a) 3-2+1= 2

b)-7-2+4=-5

c)-3-5+6=-2

d)10+4-6=8

e)-20-10+5=-25

f) +8-6-7=-5

Explicação passo-a-passo:

sinais opostos (+-) resultado negativo

sinais iguais (-- ou ++) resultado negativo

respondido por: DanielMarotta121
0

Resposta:

a) 3-2+1= 2

b)-7-2+4=-5

c)-3-5+6=-2

d)10+4-6=8

e)-20-10+5=-25

f) +8-6-7=-5

sinais opostos (+-) resultado negativo

sinais iguais (-- ou ++) resultado negativo

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