Question

Simplify (a-b) - (b - a) +( a + b )
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Answer 1

Answer:

It’s already simplified enough (DNF). What you have written is the expansion of xor gate.

A’B + AB’ = A⊕B

Heres a way to get CNF

A’B + AB'

(A’ + AB’)(B + AB’)

(A’ + A)(A’+B’)(B+B’)(B+A)

(A’+B’)(A+B)

Answer 2

Answer:

Pls mark as brainliest