Answer:
Explanation:
(a) aaAbb (b) bBab (c) aaAbB b
The parse tree and phases are shown in the attached diagram below
The answer is 9
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Answer:
The matrix theory is used by hill cipher.
Explanation:
Th technique which uses matrix theory is hill cipher technique.
Hill cipher technique is a polygraphic substitution cipher and it is based on linear algebra.
For encrypting a message in Hill Cipher technique each block of n letters is multiplied by an invertible matrix of nxn and that to against modulus 26 and for the decryption of the message, every block is multiplied by the inverse of the matrix that was used for encryption.
A keyword set to <u>Algorithm's</u> match type will display your ad if the search term contains the same order of the words, but it can also contain additional words. Negative phrase broad specific
<h3>
What is Algorithms?</h3>
Algorithms, which are sequences of actions linked together to accomplish a task, operate in this direction – their goal is to give internet users this very specific information.
With this information, we can conclude which algorithm is the tool used to obtain specific information and make it available to the user.
Learn more about Internet in brainly.com/question/18543195
