Mathematics, 24.01.2020 19:31, jaubrey20

Prove the following theorems algebraically:

(a) x(x′ + y) = xy
(b) x + xy = x
(c) xy + xy′ = x
(d) (a + b)(a + b′) = a

Answers: 3

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Prove the following theorems algebraically: (a) x(x′ + y) = xy (b) x + xy = x (c) xy + xy′ = x (d) (a + b)(a + b′) = a

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Prove the following theorems algebraically:

(a) x(x′ + y) = xy
(b) x + xy = x
(c) xy + xy′ = x
(d) (a + b)(a + b′) = a