Question 1

What is the product of the radical expressions √3x and 2√5x?

Accepted Answer

2√15x^2

Answer

√15x

Answer

√15x^2

Answer

5√3x

Question 2

What is the result when you expand the radical expression (√2x + √3y)^2 using FOIL?

Accepted Answer

2x + 2√6xy + 3y

Answer

2x+3y

Answer

5x+5y

Answer

4x+6y

Question 3

What is the result when you simplify the expression 3√2x * 5√10x using distribution?

Accepted Answer

15√20x^2

Answer

8√12x^2

Answer

20√15x^2

Answer

15√10x

Question 4

What is the result when you simplify the radical expression 2√6x - 3(4√3x)?

Accepted Answer

-10√6x

Answer

2√3x

Answer

-8√9x

Answer

6√6x

Question 5

What is the result when you expand the expression (√4x - √3y)^2 using FOIL?

Accepted Answer

4x - 2√12xy + 3y

Answer

7x-7y

Answer

4x-3y

Answer

4x+3y

Question 6

What is the result when you simplify the radical expression 4√5x*3√7x?

Accepted Answer

12√35x^2

Answer

35√4x^2

Answer

7√12x^2

Answer

12√12x

Question 7

What is the result when you simplify the radical expression 6√3x - 2(2√6x)?

Accepted Answer

2√3x

Answer

8√3x

Answer

-2√6x

Answer

4√3x

Question 8

What is the result when you expand the radical expression (√7x + √2y)^2 using FOIL?

Accepted Answer

7x + 2√14xy + 2y

Answer

9x + 4y

Answer

7x + 2y

Answer

9x + 14y

Question 9

What is the result when you simplify the radical expression 5√3x * 7√4x using distribution?

Accepted Answer

35√12x^2

Answer

12√35x^2

Answer

20√15x^2

Answer

35√7x

Question 10

What is the result when you simplify the radical expression 3√8x - 2(4√2x)?

Accepted Answer

-5√8x

Answer

10√8x

Answer

5√4x

Answer

-12√4x

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