1 p → r ... p → (r ^q) p → (r V q) 2 ...p →r p → r r → g

PREALGEBRA
15th Edition
ISBN:9781938168994
Author:OpenStax
Publisher:OpenStax
Chapter10: Polynomials
Section10.4: Divide Monomials
Problem 311E: Memory One megabyte is approximately 106bytes. One terabyte is approximately 1012bytes. How many...
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Write the argument in words and determine if each argument is valid (explain what technique you are using)

p: 4 megabytes is better than no memory
q: We will buy more memory
r: We will buy a new computer
Transcribed Image Text:p: 4 megabytes is better than no memory q: We will buy more memory r: We will buy a new computer
p → r
1
p → q
... p → (r ^q)
p → (r V q)
r → ¬9
.. p → r
p → r
3
... q
Transcribed Image Text:p → r 1 p → q ... p → (r ^q) p → (r V q) r → ¬9 .. p → r p → r 3 ... q
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