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Len [333]
2 years ago
12

Prove whether the following inferences are valid using the long or short truth table method. If they are invalid, give the count

erexample.
A > -B |= B > -A​
Mathematics
1 answer:
bezimeni [28]2 years ago
7 0

Answer:

6

Step-by-step explanation:

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leva [86]

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Step-by-step explanation:

To Find: z_1+z_2

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Referring the given graph

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What is the value of 5 1/3 ​ - 4 12<br> Help
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