Problem 12E

Balance the following equations:

1.1 The Basics of Algebra A. Evaluate B. Translate C. Number sets ● Real Numbers ○ Rational: You know exactly which digit comes next, ex: ⅓ = . 3333... ■ Integers ● Whole numbers: 0, 1, 2, 3, 4... ● Natural numbers: “a subset of whole numbers” ex: 1, 2, 3, 4, 5… ■ Nonintegers ● Ex: 4.7, ¾ ○ Irrational: You do NOT know what digit comes next, ex: , √2 ∈ = element of ⊂ = subset of ∉ = not