Answer:
The answer is C.
Step-by-step explanation:
You have to use Ditributive Law,
[tex]a(m + n) = am + an[/tex]
So for this question :
[tex](3x - 2)(x + 5)[/tex]
[tex] = 3x(x) + 3x(5) - 2(x) - 2(5)[/tex]
[tex] = 3 {x}^{2} + 15x - 2x - 10[/tex]
[tex] = 3 {x}^{2} + 13x - 10[/tex]
