Basic Numeracy
Department of Decision Sciences
ASSIGNMENT 02
SOLUTIONS
Semester 2 – 2023
Question 1
Write all classifications that apply to the real number
[1] real, irrational number, decimal number, integer, whole number, natural number
[2] real, rational number, decimal number, integer, whole number, natural number
[3] real, rational number, decimal number, whole number
[4] real, irrational number
Question 2
Simplify the expression (−𝑚2)(−𝑚) − 𝑚(−𝑚) + 𝑚(3𝑚2)
[1] 4𝑚3 + 𝑚2