Question

find the value of k if x-1 is a factor of 2x^2+ Kx+√2​

Answer 1

Answer:

the answer is k= -1-√2/2

Step-by-step explanation:

2x²+kx+√2=0

2×1+k*1+√2=0

2+2k+√2=0

k=-2-√2/2

k=-1-√2/2

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