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the trruth value of the statement,”the square of all real numbers is positive” is given to be false in he textbook....how?

deepak , 10 Years ago
Grade
anser 1 Answers
bharat bajaj

Last Activity: 10 Years ago

It may be a printing mistake in the book.
It is true that :
Square of all real numbers is positive.
Thanks & Regards
Bharat Bajaj
askiitian faculty
IIT Delhi

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