Math, asked by bosesourav56, 7 months ago

-2n^2 + 70n -20 = 0

Answers

Answered by amita78in

0

Answer:

2n^2 + 70n -20 = 0 from pls follow me

Answered by Anonymous

1

Step-by-step explanation:

n^2 -35n + 10 = 0

n ={ 35 ± √1225 -40 }/2

n= { 35± √1185 }/2

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