Question

if x=2-square root 3 then the value of x square +1/x square​

Answer 1

Answer:

⇝ ɪ ᴛʜɪɴᴋ ʏᴏᴜ ʜᴀᴠᴇ ᴍᴀᴅᴇ ᴍɪsᴛᴀᴋᴇ ɪɴ ᴘᴜᴛᴛɪɴɢ ᴜᴘ ᴛʜᴇ ǫᴜᴇsᴛɪᴏɴ, ᴀᴄᴄᴏʀᴅɪɴɢ ᴛᴏ ᴍᴇ ᴛʜᴇ ǫᴜᴇsᴛɪᴏɴ ᴍɪɢʜᴛ ʙᴇ (x² - 5).

$\bf \large \blue{ \bigstar \: x^2 - 5 }$

$\bf \large \blue {= (x + 5)(x - 5) }$

$\bf\orange{⇝Therefore, \: the \: factors \: of \: x^2-5 \: are:-}$

$\bf\orange{(x+5)(x-5)}$

Answer 2

Therefore,thefactorsofx

2

−5are:−

\bf\orange{(x+5)(x-5)}(x+5)(x−5)