Question

Value of K. is 3a
For what
zero of
polynomial 2x^+x+k?​

Answer 1

Answer:

Answer. 4.6/5. 59.

Step-by-step explanation:

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Answer 2

Answer:

Given p(x)=2x2+x+k

x=3

Put x=3

⇒p(3)=2(3)2+(3)+k

⇒2(3)2+(3)+k=0

⇒2.9+3+k=0

⇒18+3+k=0

⇒21+k=0

⇒k=−21