Question

(3+√3) (3-√3) how can we simply it
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Answer 1

$\huge\pink{Answer}$

ʜᴇʏ ᴍᴀᴛᴇ!!

ʏᴏᴜʀ ᴀɴs ɪs ʜᴇʀᴇ...⤵

(3+√3) (3-√3)

ᴛʜɪs ɪs ɪɴ ᴛʜᴇ ғᴏʀᴍ ᴏғ (ᴀ+ʙ) (ᴀ-ʙ)

ᴡᴇ ᴄᴀɴ ᴡʀɪᴛᴇ ɪᴛ ᴀs ᴀ² -ʙ²

(3+√3) (3-√3)

(3)² - (√3)²

9 - 3

6

ᴛʜᴇʀᴇғᴏʀᴇ (3+√3) (3-√3) = 6

Hope it will help U :)))

Answer 2

=(3+3 )(3− 3 )

=(3) 2−( 3 ) 2

=9−3

=6