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Respuesta :

kevin1178

Answer:

Below

Step-by-step explanation:

A= 30

B=144

C=4

D=30

dlampp123

Answer:

a) 6 + 24 = 30

b) 6 × 24 = 144

c) 24 ÷ 6 = 4

d) (6 + 24) = 30

Step-by-step explanation:

Replace a with 6

replace b with 24