Radical Expression
Trending Questions
Q. Which of the following is/are not the radical expression?
- √7
- √16
- √19
- √25
Q. State which of the following are pure surds and mixed surds:
34√8
- Mixed surd
- Not a surd
- None of above
- Pure surd
Q. Which of the following is the radical expression?
- √2
- √4
- √5
- √9
Q. State which of the following are pure surds and mixed surds:
√21
- Pure surd
- Mixed surd
- Not a surd
- None of the above
Q. State whether it is a pure surd or mixed surd 3√34
- Mixed surd
- Pure surd
- Not a surd
- None of the above
Q.
The number 313−310 is divisible by:
- 2, 3 and 13
- 2, 3 and 10
- 2 and 3 only
- 3 and 10
Q. Express as a pure surd: 23√4
- 2√16
- 3√128
- 2√32
- 3√32
Q. If n is any natural number, then 9n−5n may end with ___________.
- 3
- 6
- 5
- 8