Question

(a)
$\sqrt{2 - 1}$
(b)
$\sqrt{2 + 1}$
(c)3
(d)4​

Answer 1

Answer:

gxjgdgnchjcbmcvxnvnvnvvmbcbkbxgjxgjxvnvnvngcgkxkgxgkxgj,fjxgnxfnxjgxgjcnbbmcbk kbxjvxjgx

gxjgdgnchjcbmcvxnvnvnvvmbcbkbxgjxgjxvnvnvngcgkxkgxgkxgj,fjxgnxfnxjgxgjcnbbmcbk kbxjvxjgx

gxjgdgnchjcbmcvxnvnvnvvmbcbkbxgjxgjxvnvnvngcgkxkgxgkxgj,fjxgnxfnxjgxgjcnbbmcbk kbxjvxjgx

gxjgdgnchjcbmcvxnvnvnvvmbcbkbxgjxgjxvnvnvngcgkxkgxgkxgj,fjxgnxfnxjgxgjcnbbmcbk kbxjvxjgx

gxjgdgnchjcbmcvxnvnvnvvmbcbkbxgjxgjxvnvnvngcgkxkgxgkxgj,fjxgnxfnxjgxgjcnbbmcbk kbxjvxjgx

gxjgdgnchjcbmcvxnvnvnvvmbcbkbxgjxgjxvnvnvngcgkxkgxgkxgj,fjxgnxfnxjgxgjcnbbmcbk kbxjvxjgx

gxjgdgnchjcbmcvxnvnvnvvmbcbkbxgjxgjxvnvnvngcgkxkgxgkxgj,fjxgnxfnxjgxgjcnbbmcbk kbxjvxjgx

gxjgdgnchjcbmcvxnvnvnvvmbcbkbxgjxgjxvnvnvngcgkxkgxgkxgj,fjxgnxfnxjgxgjcnbbmcbk kbxjvxjgx

gxjgdgnchjcbmcvxnvnvnvvmbcbkbxgjxgjxvnvnvngcgkxkgxgkxgj,fjxgnxfnxjgxgjcnbbmcbk kbxjvxjgx

Answer 2

Answer:

c).3

Step-by-step explanation: