if a and b are subsets of the universal set u then show that A is a subset of B=A union B=b

Question

Melanie · Answer

Step-by-step explanation:   A⊂B ⇒ AUB =B. If A is a subset of B, then any element x of A is element of B. This also means that all elements of A are elements of AUB. ... Any element that belongs to B, also belongs the union of sets A and B.

Brielle · Answer

Answer:   zh'gi'ijuhyijthjtrjykyjtykjktykkzjk'h

Ruby

1) ಸಕ್ಕರೆಯ ಫರ್ಮೆಂಟೇಶ್ ನಿಂದು ಉಂಟಾಗುವ ಸಾವಯವ ಸಂಯುಕ್ತ ಯಾವುದು??

2) ಮಾನವನ ದೇಹದ ತಾಪಕ್ಕೆ ಕರಗುವ ಲೋಹ ಯಾವುದು??

3) ನಾವು

Find all integers n > l such that 1″ + 2 +…+(n − 1)” is divisible by n.

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