यदि x^2 + kx +12 का गुणनखण्ड (x+3 ) हो � – McqOptions

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1.	यदि x^2 + kx +12 का गुणनखण्ड (x+3 ) हो तो k किसके बराबर है ?
A.	1
B.	2
C.	4
D.	7
Answer» E.

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