Math, asked by Sakshisharma2810, 10 months ago

find the value of k where 7 x square + kx - 3 where X is equals to 2 upon 3

please give me the answer fast it's urgent.... plz.. ...

Answers

Answered by AmareshwarVMCjammu

2

Answer:

-1/6

Step-by-step explanation:

put the value 2/3 in place of x to get

28/9 + 2/3k- 3=0

k= 27-28/9

k=-1/6

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