Question

calcule mentalmente os resultados a)12+38+50=. b)63+9 c)235+458= d)381-175= e)82-9=. f)439-39-125
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Answer 1

Resposta:

a)100

b)72

c)693

d) 206

e)73

f)275

Explicação: Simples, só somar. (mentalmente)

Answer 2

A) 100= One hundred

B) 72= Seventy two

C) 693= Six hundred and ninety three

D) 206= Two hundred and six

E) 73= Seveny three

F) 275= Two hundred and seventy five