Question

I need help ASAP please (radical expressions)

Answer 1

D

Explanation:

Using the rule of radicals

`(√(a) )/(√(b) )` =
`\sqrt{(a)/(b) }`

Given

`(14√(14) )/(7√(2) )` ← cancel 14 and 7

= 2 ×
`\sqrt{(14)/(2) }`

= 2
`√(7)` → D