Question

five examples of mixed surd that cannot be converted into pure surd​

Answer 1

Answer:

But ∛20 can't be expressed in the form of mixed surd. But when there is no multiplication factor under the radical sign which can be taken out, that surds can't be converted into mixed surds. Like 2√15, 3√30, 2√21, 4√40 are the examples of pure surds which can't be expressed in the form of mixed surds

plz marks as brilliant answer

Answer 2

Answer:

0√4

45645675665764√9