Concept explainers
To calculate:To state is below conjecture is true or not.
“Subtraction of whole number is Commutative”
Answer to Problem 50SR
Conjecture is NOT true
Explanation of Solution
Given information:Conjecture is given as “Subtraction of whole number is Commutative”
Calculation:
Commutativeproperty does not hold true for Subtraction of whole numbers.
For two whole numbers
Lets us consider three whole numbers as
Solving LHS and RHS of above associative property
Thus,
Hence, subtraction of whole number is not commutative
Chapter 1 Solutions
EP PRE-ALGEBRA-STUDENTWORKS PLUS(1 YR.)
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