si (a+b+c)2 =361 calcular: a5bc + b2ca + c4ab

It can be deduced that the value of the variables will be 5, 6, and 8.
From the given information, it was stated that (a + b + c)² = 361. This implies that the addition of the variables will be 19 since 19²,= 361.
Therefore, the value of a = 5, b = 6 and c = 8. In this case, this goes thus:
= (5 + 6 + 8)²
= 19²
= 19 × 19
= 361
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