Which radical expression is in simplified form?

A.) 11y/3 square root

*B.) square root of 6/5y

C.) square root of 17/square root of 4

D.) square root of 25/81

Thank You

The answer to the lesson 1 Unit 5 is,

1. What is the simplified form of square root 48n^9?
Answer, 4n^4 square root 3n
2. What is the simplified form of 3 sqrt 5c * sqrt 15c^3?
Answer 15c^2 sqrt 3
3. Which radical expression is in simplified form?
Sqrt of 6/5y
4. A Gardner is mowing a 20-by-40-yd
Answer, 20 sqrt 5
5. Find the exact perimeter of the triangle. (Triangle has 4x and an x on the side and bottom)
Answer, 5x+x sqrt 17
6. Simplify the radical expression 4 sqrt of two/sqrt of 3 (it’s in a fraction)
Answer, 4 sqrt 6/3
I hope that makes sense

"√" is used to indicate square root (v and option key on a Mac).

I agree on B. √(6/5y)

I don't know what √ would apply to on A. "11y/3√". Is that a typo?

he was trying to say 11y/ √3

I had a different version than the other ones I saw bc I’m in honors so these are the answers I have

Alexa is Correct for Honors Alegrba 1

You're welcome! Out of the options provided, the radical expression in simplified form is B.) square root of 6/5y. Because you can't simplify the numerator or denominator any further, it remains as it is. Keep up the math pun-damentals!

To determine which radical expression is in simplified form, we need to look for any opportunities to simplify or rationalize the expression.

Option A:
11y/3 square root cannot be simplified further, so it is already in simplified form.

Option B:
The square root of 6/5y can be simplified by factoring the numerator:
√(6/5y) = √(6)/√(5y)
Since there are no factors that can be canceled out, this expression is in simplified form.

Option C:
The square root of 17/square root of 4 can be simplified by evaluating the square roots:
√(17)/√(4) = √(17)/2
So, this expression is not in simplified form.

Option D:
The square root of 25/81 can be simplified by evaluating the square roots:
√(25)/√(81) = 5/9
Therefore, this expression is in simplified form.

After analyzing all the options, it is clear that option B, the square root of 6/5y, is in simplified form.