'This quantity symbolized by an x or y, can also mean someone inexperienced on untested'
unknown
NEGATIVE SCIENCE: This quantity symbolized by an x or y, can also mean someone inexperienced on untested
This quantity symbolized by an x or y, can also mean someone inexperienced on untested
This quantity symbolized by an x or y, can also mean someone inexperienced on untested
NEGATIVE SCIENCE
unknown
NEGATIVE SCIENCE