Does it matter practically as a function of daily Christian living? No.
But, logically anything that exists apart from the source of existence itself (i.e. God) would trace its origin back to Him, and therefore, those initial items would come into being by His sheer will and power alone, and so in that sense would come into being ‘from nothing’ meaning not dependent on other created material.
What was part of the ‘original’ creation vs. what has come into being due to natural processes/laws (which also were determined by God) is an area of inquiry that science can investigate.