Computer Science, asked by shivangisaxena034, 8 months ago

Which of the following identity is wrong?
a) R + R=R
b) (R) =R*
C) ?R = R? = R
d) ØR = RØ = RR*

Answers

Answered by Manaswidalai

Answer:

the wrong identity is option is D

Answered by adventureisland

The wrong identity is ØR = RØ = RR*.

Option(D)

Statements:

Regular grammar combined with empty does not give R* instead gives empty.
As a result, a statement is a claim that something is true or false.
A statement is true if it states the truth, and it is false if it does not assert the truth.
For example, the statement "The trains are usually late" is only true if it accurately represents the situation.
if the trains are always late. This is not the case in Auckland. Trains are occasionally on time, and sometimes they are early.
Someone may irritably argue that the trains are usually late in order to vent their frustration with the railroad system, but this is totally wrong.