Question

please help

Answer 1

Question 1 (Multiple Choice Worth 2 points)

Multiply: 5 the square root of 8 • 4 the square root of 7

16 the square root of 10

20 the square root of 15

40 the square root of 14

40


--------------------------------------------------------------------------------



Question 2 (Multiple Choice Worth 2 points)

Simplify: the square root of 2 (x − the square root of 5)

2 times x times the square root of 2

10 the square root of 2 times x

the square root of 2 times x − the square root of 10

x times the square root of 2 − the square root of 10


--------------------------------------------------------------------------------



Question 3 (Multiple Choice Worth 2 points)

Multiply: the square root of 3 • the square root of 5

the square root of 15

the square root of 8

3 the square root of 5

5 the square root of 3


--------------------------------------------------------------------------------



Question 4 (Multiple Choice Worth 2 points)

Simplify: the square root of 6 (7 the square root of 3 + 6)

7 the square root of 108

21 the square root of 2 + 6 the square root of 6

7 the square root of 18 + 6 the square root of 6

126 the square root of 2


--------------------------------------------------------------------------------



Question 5 (Multiple Choice Worth 2 points)

Multiply: 6 times y times the square root of 7 • 2 the square root of y

2 times y times the square root of 6 times y

8 times y times the square root of 7 times y

12 times y times the square root of 7 times y

14 the square root of 6 times y

Answer 2

@e.cociuba