Respuesta:
R=-3
Explicación paso a paso:
[(-3)(-4)+(-1)(+2)-(1)(-2)] entre [(+2)(-2)]
[(-3)(-4)+(-1)(+2)-(1)(-2)] =12
[(+2)(-2)]= (-4)
=12÷ (-4)= -3
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Respuesta:
R=-3
Explicación paso a paso:
[(-3)(-4)+(-1)(+2)-(1)(-2)] entre [(+2)(-2)]
[(-3)(-4)+(-1)(+2)-(1)(-2)] =12
[(+2)(-2)]= (-4)
=12÷ (-4)= -3