8(2q) = (8*2)q = 16*q = 16q.
Mathematical logic.
no
Postulates Definitions Corollaries
Yes, of course.
theoremPostulates(apex)postulatesdefinitioncollaries
No
Mathematical logic.
no
Postulates Definitions Corollaries
Yes, of course.
conclusion
theoremPostulates(apex)postulatesdefinitioncollaries
Logically invalid statements.
Theorems, definitions, corollaries, and postulates
In a proof, statements that are purely opinion-based or subjective, such as personal beliefs or interpretations, cannot be used to justify steps. Additionally, unsupported assertions that lack logical reasoning or empirical evidence, as well as circular reasoning where the conclusion is included in one of the premises, are also invalid. Lastly, statements that are not universally accepted or established laws, such as conjectures that have not been proven, cannot justify proof steps.
To simplify the expression -2(-5)q plus (-72)(-q), first calculate -2(-5)q, which equals 10q. Next, calculate (-72)(-q), which equals 72q. Adding these together gives 10q + 72q = 82q. Therefore, the final result is 82q.
you need to put whole equation down to get help on proofs