Question

solve the problem with correct solution​

Answer 1

Answer:

hey your answer is as follows

so pls mark it as brainliest

Step-by-step explanation:

$so \: here \: x + \sqrt{15} = 4$

$ie \: x = 4 - \sqrt{15}$

$so \: now \: substituting \: value \: of \: x \: in \: x + 1 \div x \\ we \: get$

$= 4 - \sqrt{15} + 1 \div 4 - \sqrt{15} \\ = ( 4- \sqrt{15})(4 - \sqrt{15)} + 1 \div 4 - \sqrt{15}$

$= 16 + 15 + 1 - 8 \sqrt{15} \div 4 - \sqrt{15}$

$= 32 - 8 \sqrt{15} \div 4 - \sqrt{15}$

$= 8(4 - \sqrt{15}) \div 4 - \sqrt{15}$

$= 8$

$hence \: final \: answer \: is \: 8$