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2 years ago

Si: a + b + c = 18hallar: abc + bca + cab

Mathematics

2 answers:

Elanso [62]2 years ago

8 0

Answer:

Step-by-step explanation:

a + b + c = 18

abc + bca + cab = ???

18 / 3 = 6

a = ? = 6

b = ? = 6

c = ? = 6

(6 + 6 + 6) + (6 + 6 + 6) + (6 + 6 + 6)

(18) + (18) + (18)

abc + bca + cab = 54

Morgarella [4.7K]2 years ago

7 0

Answer:

abc + bca + cab

abc(1+1+1)

3×18

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Si: a + b + c = 18hallar: abc + bca + cab​

Si: a + b + c = 18hallar: abc + bca + cab