Question

what is associative property

Answer 1

In mathematics, the associative property is a property of some binary operations. In propositional logic, associativity is a valid rule of replacement for expressions in logical proofs. like this
$2(4 + 2) = 2 \times 4 + 2 \times 2 \\ = 8 + 4 \\ = 12$

Answer 2

Answer:

Tʜɪs ᴘʀᴏᴘᴇʀᴛʏ sᴛᴀᴛᴇs ᴛʜᴀᴛ ᴡʜᴇɴ ᴛʜʀᴇᴇ ᴏʀ ᴍᴏʀᴇ ɴᴜᴍʙᴇʀs ᴀʀᴇ ᴀᴅᴅᴇᴅ (ᴏʀ ᴍᴜʟᴛɪᴘʟɪᴇᴅ), ᴛʜᴇ sᴜᴍ (ᴏʀ ᴛʜᴇ ᴘʀᴏᴅᴜᴄᴛ) ɪs ᴛʜᴇ sᴀᴍᴇ ʀᴇɢᴀʀᴅʟᴇss ᴏғ ᴛʜᴇ ɢʀᴏᴜᴘɪɴɢ ᴏғ ᴛʜᴇ ᴀᴅᴅᴇɴᴅs (ᴏʀ ᴛʜᴇ ᴍᴜʟᴛɪᴘʟɪᴄᴀɴᴅs). Gʀᴏᴜᴘɪɴɢ ᴍᴇᴀɴs ᴛʜᴇ ᴜsᴇ ᴏғ ᴘᴀʀᴇɴᴛʜᴇsᴇs ᴏʀ ʙʀᴀᴄᴋᴇᴛs ᴛᴏ ɢʀᴏᴜᴘ ɴᴜᴍʙᴇʀs. Assᴏᴄɪᴀᴛɪᴠᴇ ᴘʀᴏᴘᴇʀᴛʏ ɪɴᴠᴏʟᴠᴇs 3 ᴏʀ ᴍᴏʀᴇ ɴᴜᴍʙᴇʀs.

Step-by-step explanation: