The tasks below will involve you considering the following sentences: A- All valid usernames contain seven letters and a number B - All valid passwords must contain at least one non-alphanumeric character C- All valid combinations contain a valid username and a valid password Task 1 - Choose one of the sentences above. Using that sentence explain the | 2.6 meaning of the terms "statement" and "predicate". Task 2- Construct a truth table based on the statements above. It should include columns for A, B, "А, "В, AVB, А^B, с, "с Task 3- Give the English equivalents for each of your column headings 2.7 2.9

Evaluate AB  and BA  If evaluation isn't possible, please advise why not

Please type out your math Solutions I have bad eyesight and I have a hard time reading handwriting especially cursive also write out your Solutions in such a way that I am easily able to read the solutions I have had problems before where the solutions were written but they were Written throughout the math problem and not written at the end where they can be easily distinguishable

Please type out your math Solutions I have bad eyesight and I have a hard time reading handwriting especially cursive also write out your Solutions in such a way that I am easily able to read the solutions I have had problems before where the solutions were written but they were Written throughout the math problem and not written at the end where they can be easily distinguishable