Find the cubic root of 189.(1 point)
Responses
277–√3
27 root index 3 start root 7 end root
37–√3
3 root index 3 start root 7 end root
921−−√3
9 root index 3 start root 21 end root
37–√
5 answers
The cubic root of 189 is 3 root index 3 start root 7 end root. (3√7)
Find the square root of 250.(1 point)
Responses
250
250
2510−−√
25 start root 10 end root
105–√
10 start root 5 end root
510−−√
Responses
250
250
2510−−√
25 start root 10 end root
105–√
10 start root 5 end root
510−−√
The square root of 250 is approximately 15.811.
Find the square root of 128.(1 point)
Responses
24–√
2 start root 4 end root
42–√
4 start root 2 end root
64 −−−√ x 2–√
start root 64 end root x start root 2 end root
82–√
Responses
24–√
2 start root 4 end root
42–√
4 start root 2 end root
64 −−−√ x 2–√
start root 64 end root x start root 2 end root
82–√
The square root of 128 is 8√2.
1 answer