Respuesta :

Answer:

810

Step-by-step explanation:

3 x 3 x 9 x 10 = 810 [times means multiply]

r3tr0z3r0

810.

3 X 3 = 9

9 X 9 = 81

81 X 10 = 810

Hope this helps and have a nice day.

-R3TR0 Z3R0