Math, asked by SweetLily, 4 months ago

plz solve this

don't spam :(

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Answered by umasaini1816

1

answer :

1.L.H.S = A U ( BUC )

= (AUB) U (AUC) - 1

R.H.S = ( AUB ) U C

= ( AUC) U ( BUC) - 2

L.H.S = R.H.S

HENCE PROVED

similarly did the second one

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