Question

Efetue
A)11+32+4x9-15:3
B)36+2.125+[18-(5-2)x3]

Answer 1

A) 11 + 32 + 4 × 9 - 15:3

11 + 32 + 36 - 5
43 + 31 = 74

R = 74

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B) 36 + 2125 + [18 - (5 - 2) × 3]

36 + 250 + [18 - 3 × 3]
36 + 250 + [18 - 9]
36 + 250 + 9
286 + 9 = 295


R = 295



★Espero ter ajudado!

Answer 2

Boa noite

a)

11 + 32 + 4 x 9 - 15 ÷ 3 = 

11 + 32 + 36 - 5 = 

74 

b)

36 + 2 x 125 + [18 - (5 - 2) x 3] = 

36 + 250 + [18 - 9] = 

36 + 250 + 9 = 

295