Question

56y - 3 - 221y2 change in to producer​

Answer 1

Answer:

Explanation:

-221y^2+56y-3=0

-(221y^2-56y+3) =0

221y^2-56y+3=0

221y^2-39y-17y+3=0

13y(17y-3) -1(17y-3) =0

(17y-3) (13y-1) =0

17y-3=0

17y=3

y=3/17

Or,

13y-1=0

13y=1

y=1/3.

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