Question

ii. Simplify x(y+z) - y(x+z) + z(x-y).
3
Find a so that. " + * = 6​

Answer 1

Answer:

1 - =xz+yz′

2 - 54..

Step-by-step explanation:

1 - After figuring things out with a Karnaugh map, we see that splitting up the xy term will be helpful:

xy+xy′z+x′yz′=xy(1)+xy′z+x′yz′=xy(z+z′)+xy′z+x′yz′=(xyz+xyz′)+xy′z+x′yz′=(xyz+xy′z)+(xyz′+x′yz′)=xz(y+y′)+yz′(x+x′)=xz(1)+yz′(1)=xz+yz′

2 - 3a=27(6)

3a= 162

a=162/3

a=54....

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