Respuesta:
52
Explicación paso a paso:
Si a*b = (3a + 5b) /2
2*6 = (6 + 30) / 2 = 36/2 = 18
5*1 = (15 + 5) / 2 = 20 / 2 = 10
∴ 18*10 =(3(18) + 5(10)) / 2 = ( 54 + 50) / 2 = 104 / 2 = 52
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Respuesta:
52
Explicación paso a paso:
Si a*b = (3a + 5b) /2
2*6 = (6 + 30) / 2 = 36/2 = 18
5*1 = (15 + 5) / 2 = 20 / 2 = 10
∴ 18*10 =(3(18) + 5(10)) / 2 = ( 54 + 50) / 2 = 104 / 2 = 52