Question

find the value of a if (x–1 is a factor of the polynomial 2x²+ax+root 2.​

Answer 1

Answer:

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Answer 2

Answer:

-1(√2+2)

Step-by-step explanation:

x-1=0

x=1

P(x)=2xspuare+ax+√2

P(1)=2(1)spuare+a(1)+√2=0

2+a=-√2

a=-1(√2+2)