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· started a discussion

· 1 Months ago

figure is not provided

Question:

The Boolean expression x’y’z + yz + xz is equivalent to:

Options:
A) x
B)

C)

z   

D)

x + y+ z

Solution:

Ans: (c)   

 x’y’z + yz + xz

=(x’y’+y)z + xz         

=(x’+y)(y’+y)z + xz  

=(x’+y+x)z

=(1+y)z

=z

Knowledge Expert

· commented

· 1 Months ago

Dear student
We have resolved it.

Keep learning
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