ruth-shaw_60ad8a2ce332c
ruth-shaw_60ad8a2ce332c
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Bem, como, 10â(AB)² = (1.000.000)^1/2 â 10â(AB)² = 1.000 â (AB)² = 1.000/10 â (AB)² = 100 â AB = ±â(100) â AB = ± 10 DaÃ, já que, A² + 2âAB + B² = 50 â A² + B² = 50 - 2âAB Se AB =…