√13√52
The very first thing you do is factor the integer 52: 52=13*4: √13√(13*4)
The next thing to do is apply the radical rule, splitting the √(13*4) to: √13√13√4
Apply the radical rule again, this time combining the to √13: 13√4
Now find the value of √4: √4=2 (Note: There is no equation for square root. You just make guesses until it is pinpointed): 13*2
Multiply: 13*2=26
Answer: √13√52=26
