Math, asked by qwertyuiopasdfghjk10, 1 year ago

For what value of k , 3 is a zero of the polynomial 2x^2 + x + k ?

please solve

Answers

Answered by sharmamahima36
1

Answer:

x=-3

2(-3)^2+(-3)+k

2×9-3+k

18-3+k

k= -15

Answered by yuvaska
1

Answer:

it's quite simple and easy

Step-by-step explanation:

mentioned in the pic....

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