\({\largeа) При}\ a=33;\ b={-}8;\)\(\sqrt{a+b}=\sqrt{33+(-8)}=\sqrt{33-8}=\sqrt{25}=5;\)
\(\phantom{\largeа)\ }{\largeПри}\ a=0{,}65;\ b=0{,}16;\)\(\sqrt{a+b}=\sqrt{0{,}65+0{,}16}=\sqrt{0{,}81}=0{,}9;\)
\({\largeб) При}\ x=23;\)\(\sqrt{3x-5}=\sqrt{3\cdot23-5}=\sqrt{69-5}=\sqrt{64}=8;\)
\(\phantom{\largeб)\ }{\largeПри}\ x=1{,}83;\)\(\sqrt{3x-5}=\sqrt{3\cdot1{,}83-5}=\sqrt{5{,}49-5}=\sqrt{0{,}49}=0{,}7;\)
\({\largeв) При}\ x=0;\)\(x+\sqrt{x}=0+\sqrt{0}=0+0=0;\)
\(\phantom{\largeв)\ }{\largeПри}\ x=0{,}01;\)\(x+\sqrt{x}=0{,}01+\sqrt{0{,}01}=0{,}01+0{,}1=0{,}11;\)
\(\phantom{\largeв)\ }{\largeПри}\ x=0{,}36;\)\(x+\sqrt{x}=0{,}36+\sqrt{0{,}36}=0{,}36+0{,}6=0{,}96;\)
\(\phantom{\largeв)\ }{\largeПри}\ x=0{,}64;\)\(x+\sqrt{x}=0{,}64+\sqrt{0{,}64}=0{,}64+0{,}8=1{,}44;\)
\(\phantom{\largeв)\ }{\largeПри}\ x=1;\)\(x+\sqrt{x}=1+\sqrt{1}=1+1=2;\)
\(\phantom{\largeв)\ }{\largeПри}\ x=25;\)\(x+\sqrt{x}=25+\sqrt{25}=25+5=30;\)
\(\phantom{\largeв)\ }{\largeПри}\ x=100;\)\(x+\sqrt{x}=100+\sqrt{100}=100+10=110;\)
\(\phantom{\largeв)\ }{\largeПри}\ x=3600;\)\(x+\sqrt{x}=3600+\sqrt{3600}=3600+60=3660.\)