1)
It is written v'Asu, and we pronounce it Ya'asu!
1.
Radak: These mean the same.
2)
What is the Chidush that they will offer the Tamid each morning?
1.
Malbim: The lamb brought for Chinuch each morning will not replace the Tamid. The Tamid and its Minchah will be offered normally. All the more so the afternoon Tamid will be offered!
