lakehrvrvidhr
lakehrvrvidhr lakehrvrvidhr
  • 01-07-2021
  • Mathematics
contestada

If U= {1,2,3,......8} , A={1,4,6,7} , B= {2,4,5,7} & C= {3,5,6,7} prove that 1) An( BUC ) = ( AnB) U ( AnC ). 2) AU (BnC)= (AUB) n ( AUC )

Respuesta :

oppgaveoo
oppgaveoo oppgaveoo
  • 01-07-2021

Step-by-step explanation:

BUC={2,3,4,5,6,7}

An(BUC)={4,6,7}

AnB={4,7},AnC={6,7}

(AnB)U(AnC)={4,6,7}

Au(BnC)={1,4,5,6,7}

(AUB)n(AUC)= {1,4,5,6,7}

Answer Link

Otras preguntas

jUNE MADe 18 liters of fruit punch for a birthday party. One third of the punch was orange juice, 4 liters of the punch was pineapple juice, and the rest was c
what is believed to have weakened Solomon as a king
why did the delegates maintain secrecy about their work
how much is 2/3 of 9 marbles?
Find the least common multiple of x2 – 2x – 15 and x2 + 2x – 3. (x + 5)(x + 3)(x + 1) (x – 5)(x + 1)(x + 3) (x – 5)(x + 3)(x – 1) (x + 3)(x – 1)(x + 5) z va
with which settlers did Native Americans mainly fight in the Powhatan wars
If you triple 4 and subtract 2 each day, how many days until you have zero?
What is the volume of the composite figure shown? (Use 3.14 for π.) 1,282.17 ft 3 2,000.18 ft 3 1,988.26 ft 3 1,384.74 ft 3
Which was a consequence of people migrating from the rural areas to the city? a) homesteading b) bans on immigration c) melting pot d) slums
Arc AB is congruent to arc CD. What is the length of chord AB? AB= (6m-2) CD=(5m+2)