यदि x^2 + y^2 +2x +1 =0 है, तो x^31 +y^35 का मा� – McqOptions

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1.	यदि x^2 + y^2 +2x +1 =0 है, तो x^31 +y^35 का मान क्या होगा ?
A.	4
B.	9
C.	7
D.	-1
Answer» E.

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