a)14-(-10+5+3) B)-15+[-4-(-5+20)] c)20-{10+[+20(-20+10)]} d) -12+(-6)-(-8-5) e)20-[-8(-15+9)] f) 4-{-6-[+7(-3+1)]+5} g) -2-{-[-(-1+4)]} h) 12+{-2+{-3-(-2+1)]}
marybarbye:
por favor !!!!!!!!!!!!!!!!!!!!!!!!! =(
Soluções para a tarefa
Respondido por
0
a 16
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DEDFGHJKFGHJDKFGHDJKFGHDJFGHDJFGHDJFGHDJFGHDJSJDGHSJKSJHDGFHDJSJDGDHSJ
Respondido por
5
A) 14-(-10 + 5 +3)
14-(-10+8)
14-(-2)
14+2
16
B) -15+[-4-(-5+20)]
-15+[-4-(15)]
-15+[-4-15]
-15+[-19]
-15-19
-34
14-(-10+8)
14-(-2)
14+2
16
B) -15+[-4-(-5+20)]
-15+[-4-(15)]
-15+[-4-15]
-15+[-19]
-15-19
-34
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