Mathematics That Uses Numbers and Letters
This page is the CodyCross answer for the clue below from Space Exploration, Group 917, Puzzle 4 (Caroline Herschel).
Question
Mathematics That Uses Numbers and Letters
Answer
ALGEBRA
Word Meaning:
ALGEBRA — (uncountable, mathematics) Elementary algebra: A system for representing and manipulating unknown quantities (variables) in equations.
Definitions from Wiktionary.