Question

g) 3.{2-5.[6-9:(15-2.6)]}= h) 12+{150:[-3.(40-5.7)]}= i) 80+2.[100-4.(50-120:3)]= j) 1-160:{40+3[-8-4.(-2-10)}

Answer 1

Resposta:

Explicação passo a passo:

Answer 2

$g) 3.(2-5.(6-9:(15-2.6)))\\3.(2-5.(6-9:(15-12)))\\3.(2-5.(6-9:3))\\3.(2-5.(6-3))\\3.(2-5.3)\\3.(2-15)\\3.-13 = -39$

$h)12+(150:(-3.(40-5.7)))\\12+(150:(-3.(40-35)))\\12+(150:(-3.5)\\12+(150:(-15)\\12+(150:-15)\\12+(-10)\\12-10 = 2$

$i) 80+2.(100-4.(50-120:3))\\80+2.(100-4.(50-40))\\80+2.(100-4.10)\\80+2.(100-40)\\80+2.60 = 80+120=200$

$j)1-160:(40+3.(-8-4.(-2-10)))\\1-160:(40+3.(-8-4.-12))\\1-160:(40+3.(-8+48))\\1-160:(40+3.-40)\\1-160:(40-120)\\1-160:-80=1+2 = 3$