191k views
2 votes
Which of the numbers below is irrational? Select all that apply.

A) 2.75
B) −16
C) 19−−√
D) 23−−√

1 Answer

7 votes

Answer:

C and D

Explanation:

both the squareroot of 19 and 23 are irrational because their square toots have decimals that go on infinately

User Chemi Adel
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