Determine Whether the Following Argument Is Valid $\begin{array}{l}p \rightarrow r \\q \rightarrow r \\\neg(p \vee q)\end{array}$

question 160

Short Answer

Determine whether the following argument is valid:
$\begin{array}{l}p \rightarrow r \\q \rightarrow r \\\neg(p \vee q)\end{array}$
$\because \neg \gamma$

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Definitions:

Lessor Maintains Control

A leasing arrangement where the lessor retains substantial control or rights in the leased asset during and after the lease term.

Lease Term

The duration of time for which a lease agreement is effective, specifying the rights and obligations of the lessor and lessee.

Fair Value

The price that would be received for selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.

Deferred Income Tax

A liability recorded on the balance sheet to reflect taxes that are incurred but not yet paid, due to differences in accounting methods for financial reporting and tax purposes.