Question

ES PARA AHORAAA DOY CORONA

Answer 1

Respuesta:

- 162

Explicación paso a paso:

a* = a(9 - a)

b" = b(1 + b)

(2" + 3")*

2" = 2(1 + 2) = 2(3) = 6

3" = 3(1 + 3) = 3(4) = 12

= (2" + 3")*

= (6 + 12)*

= 18*

18* = 18(9 - 18)

18* = 18 (-9)

18* = - 162

RPTA : - 162