Question

IV. Paragraph/Comprehension type questions:
If k2 - 3k +1=0, then
42. kt 1 -
13
4) 81
2)9
3) 27
17
211
2) 11
329
4) 83
1) 47
2) 49
3) 51
4) 45
If x + y = 8,x-y=4, xy = 12​

Answer 1

Step-by-step explanation:

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