40. resuelve la siguiente operación. 20x-[2x-(x+2)-(6-x²)-(28+x+x²)]
A.20x-36
B.20x+36
C.20x+40
D.22x+36
A.20x-36
B.20x+36
C.20x+40
D.22x+36
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Respuesta:
20x+36
Explicación paso a paso: