Question

Find a quadratic
polynomial, the sum
and product of whose
zeroes are 0 and -V2
respectively​

Answer 1

Answer:

Rational numbers together with addition and multiplication form a field which contains the integers, and is contained in any field containing the integersRational numbers together with addition and multiplication form a field which contains the integers, and is contained in any field containing the integers

if its denominator is a positive integer and the numerator and denominator have no common factor other than 1. Two rational numbers with the same denominator can be added by adding their numerators, keeping with the same denominator.