3 years ago

Please help!!! Thank you

Mathematics

1 answer:

denpristay [2]3 years ago

4 0

Answer:

(a) is a real number as the answer is -3

(b) is not a real number as the answer is an imaginary number

Step-by-step explanation:

For (b), when you root a negative number, you will get an imaginary number which is not a real number

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