Question

find the value of 2-√8/-1​

Answer 1

hi mate ❤️

$2 - \sqrt{8} \div - 1$

$= 2 + \sqrt{8}$

we know √8 = 2.82

then ,

$2 + \sqrt{8} = 2.82 + 2$

$= 4.82$

⏩ I hope it help you ❤️