Answer:
5[tex]\sqrt{2}[/tex]
Step-by-step explanation:
prime factorising 50 inside root,
[tex]\sqrt{50}[/tex]=[tex]\sqrt{5*5*2}[/tex]
5*5 is a perfect square
So root of 5*5(or 25) is 5.
Hence 5 comes outside and 2 remains in bracket.
=5[tex]\sqrt{2}[/tex]
