Question

Express as pure surds.
i) 4 ³√2
ii)2 ⁴√5
iii)5/6 √7/10
iv) 2/5 √5
please friends i need the answer urgent please

Answer 1

Answer:

I wish I can help I know the answer of the first one

4 ³√2 = 90.5096679919

Hope it use ful thank you

Answer 2

Answer:

Mark me as brainlist

bye bye