Wat is - [3- 3 (- 4+ 2) ^ {2]]?

Wat is - [3- 3 (- 4+ 2) ^ {2]]?
Anonim

Antwoord:

#+9#

Uitleg:

Begin met de binnenste beugel.

# - 3- 3color (rood) ((- 4+ 2)) ^ {2 #

#color (wit) (xxxxxxxxxxxxxxxxxxx) (- 4 + 2 = -2) #

=# - 3- 3xxcolor (red) ((- 2) ^ 2) "" larr # vermogen voor vermenigvuldigen

#color (wit) (xxxxxxxxxxxxxxxxxxx) (- 2) ^ 2 = 4) #

=# - 3color (rood) (- 3xx4) #

#color (wit) (xxxxxxxxxxxxxxxxxxx) (- 3xx4 = -12) #

=# - kleur (rood) (3-12) #

#color (wit) (xxxxxxxxxxxxxxxxxxx) (3-12 = -9) #

=#color (rood) (- - 9) #

=#+9#