Q 1: In ^{n}Öa, the symbol ^{n}Ö is called _______. Divide sign Multiple sign Radical sign

Q 2: The number which can not be represented in the form p/q, p,q Î Z q ¹ 0 is called a ____________. Irrational number Rational number

Q 3: In ^{n}Öb, b is called the _________. Answer:

Q 4: Ö2, Ö3, Ö5 ............ are
examples for _______. Rational number Irrational numbers

Q 5: ^{4}Ö2, ^{4}Ö7 are the radicals of ______ order. 7^{th} 5^{th} 4^{th}

Q 6: In ^{n}Öa, n is called the __________. surd order of the surd

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