Math, asked by rajputkrishna730, 2 months ago

If 3 is zero of 2x² + 3x + k, find the value of K.

Answers

Answered by sinhamadhu

2

Answer:

9

Step-by-step explanation:

3 is the zero of polynomial so...

2x^2 +3x+k =0 (3)

2×3^2+3×3+K=3

2×9+9+k=3

18+9+k=3

27+k =3

k = 27/3

k=9

Answered by pranayav08

0

Answer

k=-27

Step-by-step explanation:

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