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

d) 30 + 8 + (-2) -
e) 15 5-10 =
0) 3+ 6 x 2 - 15+ (-3) =
g) (4 - 12x (8 - 12)] + 2) =
pessoal help me please​


Anônimo: ◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾ ◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽ ⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛ ◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽ ◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜ ◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛ ⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾ ◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜ ⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼ ▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽
Anônimo: ◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾ ◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽ ⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛ ◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽ ◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜ ◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛ ⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾ ◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜ ⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼ ▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽
Anônimo: ◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾ ◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽ ⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛ ◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽ ◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜ ◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛ ⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾ ◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜ ⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼ ▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽
Anônimo: ◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾ ◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽ ⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛ ◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽ ◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜ ◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛ ⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾ ◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜ ⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼ ▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽
Anônimo: ◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾ ◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽ ⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛ ◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽ ◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜ ◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛ ⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾ ◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜ ⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼ ▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽
Anônimo: ◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾ ◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽ ⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛ ◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽ ◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜ ◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛ ⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾ ◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜ ⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼ ▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽
Anônimo: ◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾ ◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽ ⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛ ◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽ ◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜ ◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛ ⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾ ◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜ ⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼ ▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽
Anônimo: ◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾ ◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽ ⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛ ◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽ ◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜ ◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛ ⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾ ◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜ ⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼ ▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽
Anônimo: ◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾ ◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽ ⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛ ◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽ ◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜ ◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛ ⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾ ◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜ ⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼ ▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽
Anônimo: ◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾ ◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽ ⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛ ◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽ ◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜ ◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛ ⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾ ◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◽◼◻◾▪▪◽◼◽◼⬜ ⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽▪◼▪⬜◾◽◽◾◾⬛◽◼▪◽⬛◾◼⬛◻◾⬛◼▪◼◼ ▫▫◼◼◽⬛⬛⚪⬛⬛◽⬛◽◼◻◾▪▪◽◼◽◼⬜⚪⬛⚫⚫⬜◽◼▪⬛⬛◽⚫◼◾◽▪▪⬛⬜⚫⚫◽

Respostas

respondido por: florbrbela
0
d)
30+8+(-2)=
30+8-2
36

e)
15+5-10= (aqui vc nao colocou o sinal, entao achei que era +)
20-10
10

f)
3+6x2-15+(-3)=
12-15
-3

g)
(4-12x(8-12)+2)
acho que essa vc escreveu errado! deu uma conta bem grande, confere e me chama aqui nos comentários que te ajudo dnv!


jeffersonsilvamacedo: peraí
florbrbela: manda todas ksksksks
jeffersonsilvamacedo: d) 30 + 8 ÷ (-2)= e) 15 ÷ 5 - 10= f) 3 + 6 × 2 - 15 ÷ (-3)= g) {4 - [2 × (8 - 12)] ÷ 2}= i) 5× [(8 - 5) × (2 + 7)]=
jeffersonsilvamacedo: pronto ksksksks
florbrbela: um momentinho
jeffersonsilvamacedo:
jeffersonsilvamacedo: ok obg
florbrbela: D)
30+8:(-2)=
30-4
26

E)
15:5-10=
3-10
7

F)
3+6x2-15:(-3)=
3+12+5
20

G)
{4-[2.(8-12)]:2}=
{4-[2.(-4)]:2}
{4-[-8]:2}
{4+8:2}
4+4
8

i)
5.[(8-5).(2+7)]=
5.[3.9]
5.27
135

. = vezes
: = divisão
florbrbela: agora creio que está certo! espero ter ajudado
jeffersonsilvamacedo: obg ajudou muito
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