Question

05. Resolva as mesmas expressões observando os parénteses. a) 12 x (8-4) + 12 = b) 100 - (5 – 1) +8= d) 12 + 34 - (17 – 15) = c) 36 x (24 + 6+2) =​

Answer 1

a)12×4+12 b)100-4+8 c)36×32=
48+12= 96+8= 1152
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