Question

Find the positive square root of
i) 16+ 2√55
ii) 3+√:5
lii) 6 - √11
iv) 28 - 10 √3
v) 3/2(x+1) +√2x^2-6x-4
vi) 23√2-12√5.​
not found in google​

Answer 1

Answer:

The correct answer is iv