Respuesta :

mohammadkaif013

Answer:

the answer is -18

Step-by-step explanation:

  • - 3 (3 + 3 )
  • - 3 × 6
  • - 18
pradipparjapati96

Answer:

f(3)= -18

Step-by-step explanation:

f(x)= -3(x+3)

putting the value 3 in place of x

f(3)= -3(3+3)

or,f(3)= -3(6)

or,f(3)= -18