arcetechisieann1 Asked: December 2022 11 what is a value or a number that never changes in an expressiona constantc polynomialsb evaluated substitute
arcetechisieann1 Asked: December 2022 7 translate 1 subtracted from the square of a number into mathematicalphrasea t2 1c 1 t2b 1 t2d t 12
arcetechisieann1 Asked: December 2022 which part reflects the light upward through the diaphragmthe spicemenand the lenses