Math, asked by deepakbhardwaj79, 1 year ago

for what value of k, -2 is a root of the equation 3 X square + 4 x + 2 k = 0


sagar10031: 12 + 8 +2k =0
sagar10031: 20/2=k
sagar10031: k= 10

Answers

Answered by anjali962
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Answered by abhiayu0987
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Answer:


Step-by-step explanation:putting value of x=-2 in guven equation then we get.

12-8+2k=0

2k=4

k=2


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