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

The temperature of a gas decreases 0.045°C every minute for 8 min. What is the change in the temperature of the gas? Use a positive or negative number to expr
Most insects have small holes in the exoskeleton called _____, which open and close to regulate air flow.
Change the fraction 93/1,000 to a decimal. A. 0.00093 B. 0.93 C. 0.0093 D. 0.093
In a college of exactly 2860 students , exactly 70% are male. What is the number of female students
list five numbers that have 3,5, and seven as prime factors?
2a2b3 and -4a2b3 are like terms. a. True b. False
The jars of paint in the art room have different amounts of paint. The green paint jar is 4/8 full. The purple paint jar is 4/6 full. Which paint jar is less
What organs make up the central nervous system? a. Heart b. Brain and spinal cord c. Lungs d. Liver
The term that best describes factory work during the 1800s is
What is the independent and dependent variable for a dry ice experiment