Math, asked by vanishameena563, 5 months ago

2x square +kx +3 =0 find value of k​

Answers

Answered by choudhary2003
3

Answer:

k=2

Step-by-step explanation:

2x²+kx+3=0

x (2x +k) +1 ( kx +3 )=0

( x +1) (2x +k) ____eq 1

(kx +3) --------eq 2

x +1= 0

x = -1

put value x = -1 in 1 that is 2x+k =0

2×-1 + k = 0

-2 +k =0

k =2

Answered by saniya1213
1

Answer:

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Step-by-step explanation:

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