Question

Which of the following correctly re-writes 234
2
3
4
in radical form (using a root)?(1 point)
Responses

34−−√2
3
4
2
square root of 3 fourths

23−−√4
2
3
4
4th root of 2 cubed

24−−√3
2
4
3
cube root of 2 to the 4th power

2–√34
2
3
4
3 fourthsth root of 2
Question 2
Rewrite 5–√
5
in exponential form. (1 point)
Responses

512
5
1
2
5 raised to the 1 half power

215
2
1
5
2 raised to the 1 fifth power

52
5
2
5 squared

5

Answer 1

Q1: 2^(3/4) = the 4th root of 2^3 (equivalently (4th root of 2)^3). So choose the "4th root of 2 cubed" option.

Q2: √5 = 5^(1/2). So choose the "5 raised to the 1/2 power" option.