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Gabriella
Mathematics
23 October, 12:10
Is a radical always an irrational number?
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Luciana
23 October, 12:17
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No, Radical always not an irrational number.
Step-by-step explanation:
√9 is radical.
But √9 = 3 which is not an irrational number.
Thus, Radical always not an irrational number.
Further,
Radical is the root of the number. It can be a square root, cube root, etc.
Example, √4, √7, ∛5, etc.
An irrational number has non-repeating, non-terminating decimal expansion and also we can not write an irrational number in a simple fraction. An irrational number is all real numbers except the rational number.
Example, √2, π, 6.458978445 ..., etc.
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Fuzzy
23 October, 12:38
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i am not 100% sure but i think so
Step-by-step explanation:
if your okay with talking and being friends, ig just comment on one of my questions i posted over the weekend preferably the much harder ones not stupid easy ones that i just forgot the answer to ones
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