Question

what is a combaintion
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Answer 1

ᴀ ᴄᴏᴍʙɪɴᴀᴛɪᴏɴ ɪs ᴀ ᴍᴀᴛʜᴇᴍᴀᴛɪᴄᴀʟ ᴛᴇᴄʜɴɪϙᴜᴇ ᴛʜᴀᴛ ᴅᴇᴛᴇʀᴍɪɴᴇs ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏғ ᴘᴏssɪʙʟᴇ ᴀʀʀᴀɴɢᴇᴍᴇɴᴛs ɪɴ ᴀ ᴄᴏʟʟᴇᴄᴛɪᴏɴ ᴏғ ɪᴛᴇᴍs ᴡʜᴇʀᴇ ᴛʜᴇ ᴏʀᴅᴇʀ ᴏғ ᴛʜᴇ sᴇʟᴇᴄᴛɪᴏɴ ᴅᴏᴇs ɴᴏᴛ ᴍᴀᴛᴛᴇʀ. ... ᴄᴏᴍʙɪɴᴀᴛɪᴏɴs ᴀʀᴇ sᴛᴜᴅɪᴇᴅ ɪɴ ᴄᴏᴍʙɪɴᴀᴛᴏʀɪᴄs ʙᴜᴛ ᴀʀᴇ ᴀʟsᴏ ᴜsᴇᴅ ɪɴ ᴅɪғғᴇʀᴇɴᴛ ᴅɪsᴄɪᴘʟɪɴᴇs, ɪɴᴄʟᴜᴅɪɴɢ ᴍᴀᴛʜᴇᴍᴀᴛɪᴄs ᴀɴᴅ ғɪɴᴀɴᴄᴇ.

Answer 2

In mathematics, a combination is a selection of items from a collection, such that the order of selection does not matter.

definiton-a joining or merging of different parts or qualities in which the component elements are individually distinct.

example-"a magnificent combination of drama, dance, and music"