Question

Help plz and explain the answer to me

Answer 1

Answer: sqrt 196

Because it can be written as a quotient of two polynomials.

Explanation:

Answer 2

196 prime factors to
`\sqrt{2^(2) *7^(2) }`

= 2 * 7 = 14 ... that is the only one that can be presented with "integer" numbers

Explanation: