Question

if the sum of zeroes of the polynomial
plx) = kx3 _ 5x ² - 11X-3 is 2 , then k is equal​

Answer 1

Answer:

l hope it helps you..........................

Answer 2

Answer:

K=45/8

Step-by-step explanation:

zeroes of the polynomial is 2

Now,

p(2)=k(2)³-5(2)²-11(2)-3=0

k(8)-5(4)-22-3=0

8k-20-22-3=0

8k-45=0

8k=45

k=45/8

Hope it helps

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