Math, asked by kashisharora9999, 9 months ago

The no. (3-root3)(3+root3)is A. Positive rational no. B. a rational number C. Not a natural no. D. Non of these

Answers

Answered by ramaniranjansatapath

1

Answer:

A. positive rational

Step-by-step explanation:

(3 - root 3 ) (3 + root 3)

3² - ( root 3 )²

9 - 3

6

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