algebra

The Simple English Wikipedia has an article on:

Algebra

Pronunciation

• (UK) IPA ^(key): /ˈæl.dʒɪ.brə/
• (US) IPA ^(key): /ˈæl.dʒɪ.brə/ or /ˈæl.dʒə.brə/

• Audio (US)

  (file)

Noun

Singular algebra

Plural none

1. (uncountable) Algebra is a kind of mathematics where a letter (called a variable) can replace a number that is not known.

   Using algebra, we can define a line with the formula ${\displaystyle y=x+3}$

Basic math (edit)

arithmetic - algebra

addition - subtraction - multiplication - division

exponent - square root - fraction

least common multiple - greatest common factor