Perkalian bentuk aljabar

3(2x + 1)

-8 ( x - 2) = . . .

3 (b + 2) = . . .

-4 (2x - 3) = . . .

8d x (-2) = . . .

(-5) x (-6y) = . . .

-2 (-3a + 1) = . . .

7(x + 2) = . . .

(a - 8) x (-3)

6(2a - 3) = . . .