Praise be to Allaah.
What is prescribed in your
case is for you to slaughter the two sacrifices. It is not acceptable for
you to share in one sacrifice, because you stated that you live separately
from your brother. We have listed the conditions for sharing sacrifices in
the answer to question no. 96741.
There we mentioned the
difference of scholarly opinion concerning the ruling on sacrifices, and
stated that it is a confirmed Sunnah (Sunnah mu’akkadah) according to the
majority and it is obligatory according to a few fuqaha’.
The scholars stated that
slaughtering the sacrifice is better than giving its price in charity. Based
on that, you can offer the sacrifice and give the meat in charity, or you
can delegate someone to sacrifice it on your behalf in countries or regions
where there is a great deal of need.
It says in Mataalib Ooli
al-Nuha (2/473): Slaughtering the sacrifice or the ‘aqeeqah is better than
giving its price in charity. This was stated by Imam Ahmad (may Allaah have
mercy on him). The same applies to the hadiy (sacrifice offered during
Hajj). The Prophet (peace and blessings of Allaah be upon him)
slaughtered his sacrifice and hadiy, as did the caliphs who came after him.
If giving the price in charity was better they would not have failed to do
that. End quote.
And Allaah knows best.