Answer:
-5
Step-by-step explanation:
7−2−10
=5−10
=-5
Hi there!
We can evaluate using the power rule and trig rules:
Therefore:
Evaluate:
Answer:
7
Step-by-step explanation:
Answer:
16x- 20y=20
Step-by-step explanation:
20y-20y =0
so answer is 16x
In accordance with <em>propositional</em> logic, <em>quantifier</em> theory and definitions of <em>simple</em> and <em>composite</em> propositions, the negation of a implication has the following equivalence:
(Correct choice: iii)
<h3>How to find the equivalent form of a proposition</h3>
Herein we have a <em>composite</em> proposition, that is, the union of <em>monary</em> and <em>binary</em> operators and <em>simple</em> propositions. According to <em>propositional</em> logic and <em>quantifier</em> theory, the negation of an implication is equivalent to:
To learn more on propositions: brainly.com/question/14789062
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