EVALUATE the following expressions

NOT K OR L AND D + C = A
NOT 3 OR 2 AND 12+12 = 7
D = true
K = false
C = ture

To evaluate the given expression: NOT K OR L AND D + C = A, we need to substitute the given values for the variables and solve step by step.

Given:
D = true
K = false
C = true

Let's substitute these values into the expression:

NOT K OR L AND D + C = A

Step 1: Evaluate NOT K
NOT K = NOT false = true

Step 2: Substitute the evaluated value:
true OR L AND D + C = A

Step 3: Evaluate L AND D
L AND D = L AND true = L

So, the updated expression becomes:
true OR L + C = A

Step 4: Substitute the remaining values:
true OR L + true = A

Step 5: Evaluate L + true
L + true = L OR true = true

Step 6: Substitute the value:
true OR true = A

Finally, we simplify the expression:
true = A

Therefore, the value of A is true.