Math, asked by syedshireen1989, 2 months ago

1) I 49 - 57y - 172 and 57x - 49 - 252 then find the values of (x+y) and (x-7)
2) If quadratic equation kx (x - 2) - 16-0 is real & equal then find k.
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Answered by SiddharthianAARYA

1

Answer:

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