Simplify the Boolean expression

[Fatima Hasan]

Homework Statement

Simplify the Boolean expression :

Homework Equations

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The Attempt at a Solution

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Here is my work :

Could someone check my answer please ?

 

[berkeman]

Could someone check my answer please ?

Have you checked it with a Karnaugh Map yet?

 

[Fatima Hasan]

Have you checked it with a Karnaugh Map yet?

We haven't covered it yet .

 

[verty]

I get the same answer with an online solver. By the way, that seems to be a very difficult question so well done for solving it without using a Karnaugh map (which like Berkeman suggests is far superior).