`sqrt(75) and sqrt(147)` are like surds

Write True or False sqrt(75) and sqrt(147) are similar surds.

State whether the surds sqrt(50) and sqrt(90) are like surds or unlike surds.

State whether the surds sqrt(50) and sqrt(90) are like surds or unlike surds.

sqrt(150) and sqrt(180) are ______ surds

If sqrt(a)=sqrt(b)+sqrt(c) and sqrt(a),sqrt(b)) and sqrt(c) are there surds,then

If sqrt(m)-sqrt(a)+sqrt(c) and sqrt(m), sqrt(a), and sqrt(c) are three surds, their

sqrt(147) - sqrt(75) =

sqrt(192) and sqrt(147) are ________ surds

Q.Which of the following is/are always true? (a) Every irrational number is a surd.(b) Any surd of the form n sqrt(a)+n sqrt(b) can be rationalised by a surd of the form (n sqrt(a)-n sqrt(b)) a where n sqrt(a) and n sqrt(b) are surds.(c) Both (a) and (b) Neither (a) nor (b)

10sqrt(3) and 11sqrt(3) are __________ surds (similar/dissimilar)