Nilai perkalian fungsi f(x) = x2+3x-1 dan g(x) = 3x-2 adalah...

f(x) . g(x)
(x2 + 3x -1) . (3x-2)
lanjut di foto ya. semoga membantu :)

[tex]f(x) \times g(x) = ( {x}^{2} + 3x - 1)(3x - 2) \\ = 3 {x}^{3} - 2 {x}^{2} + 9 {x}^{2} - 6x - 3x + 2 \\ = 3 {x}^{3} + 7 {x}^{2} - 9x + 2 [/tex]