Question

Si 2a^b ∀ 3b^a= √(a^2+b^2 ), Calcular∶128 ∀ 243

Answer 1

128∀243

2(64)∀3(81)

2(4³)∀3(3⁴) ≡ 2a^b ∀ 3b^a

√(a² + b²)

√4² + 3² = 5