Question

please tell i am so confuse

Answer 1

ʜᴇʏ ᴍᴀᴛᴇ!!

ɴᴏ ɴᴇᴇᴅ ᴛᴏ ʙᴇ ᴄᴏɴғᴜsᴇᴅ ʜᴇʀᴇ's ᴜʀ ᴀɴsᴡᴇʀ ᴅᴇᴀʀ:-)
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1)

$x {}^{2} + 3 \sqrt{3} x + 6 \\ x {}^{2} + 2 \sqrt{3} x + \sqrt{3} x + 6 \\ x(x + 2 \sqrt{3} ) + \sqrt{3} (x + 2 \sqrt{3} ) \\( x + 2 \sqrt{3} )(x + \sqrt{3} )$

hope it helps:-)☺☺