Answer:
I know about .sb3, and it similar to .sb2
that might be your answer.
Explanation:
jpeg is for pictures and .exls is Microsoft's excel
extension.
Your question has been up too long, a moderator may have to delete it.
we will contact moderators to find your question and remove it, and hopefully, they will refund the points, which is not up to me.
<span>thank you for using brainly.</span>
Graphic processing unit !!?????!!??!??!?!!?!!?
