raulalbertodiazmolin raulalbertodiazmolin 15-04-2024 Matemáticas contestada 3 O log₂ (7x-13) = 4 log, 2 log₂ 0 2 © log₂ (X = 3x-6)=2 ③log₁₂ (2x² - 4x+3)= 2 27 ⑦log 3 (X-2) = log 3 (9x-18) + log³ ③ log X-2 log 3+ 3 logs ⑥logx = loga + bgo = log 3