Question

which of these can be rewritten as an exact answer without the square root symbol? √4 √125 √0.6 √12.35 Thank you :)

Answer 1

√4

Explanation:

√4 = 2

The other ones can only be approximated:

√125 = 5√5 ≈ 11.18033

√0.6 ≈ 0.774597

√12.35 ≈ 3.51426

Answer 2

`√(4)`

Explanation:

Because

→
`√(4)` is equal to 2

→
`√(125)` is equal to
`5√(5)` or 11.18033989

→
`√(0.6)` is equal to
`(√(15) )/(5)` or 0.7745966692

→
`√(12.35)` is equal to 3.514256678