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3 years ago

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b\purple{❥︎QUESTION}" alt="\huge\mathbb\purple{❥︎QUESTION}" align="absmiddle" class="latex-formula">
❥︎If S and T are two sets such that S has 21 elements, T has 32 elements, and S∩T has 11 elements, how many elements does S∪T have?

(◠‿◕)

❥︎╬٨ـﮩﮩ❤٨ـﮩﮩـ╬❥︎
❥╬٨ـﮩﮩ❤٨ـﮩﮩـ╬❥︎

1 answer:

Eddi Din [679]3 years ago

7 0

Answer:

i think 53 elements. i hope i am right

Step-by-step explanation:

- Zombie

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