Sederhanakan bentuk aljabar (5a^2+13a-6):(a+3)

[tex] \frac{5 {a}^{2} + 13a - 6}{a \: + \: 3} \\ = \frac{(5 a - 2)(a + 3)}{a + 3} \\ = \: 5a \: - \: 2[/tex]

[tex] \frac{ {5a}^{2} + 13a - 6 }{a + 3} = \frac{(5a - 2)(a + 3)}{a + 3} = 5a - 2[/tex]
semoga membantu