\sqrt75x 7y 3 .

Question

`\sqrt75x 7y 3 .`

Answer 1

`15 √(7xy)`

Explanation:

`√(75x7y3)`

`75x * 7y * 3`

`525xy * 3`

`√(1575xy)`

`\sqrt{ {15}^(2) * 7xy}`

`\sqrt{ {15}^(2) } √(7xy)`

`= 15 √(7xy)`