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Answer:
x-1=0
x=1
put the value of x in the equation
Step-by-step explanation:
2x²+kx+2
2(1)²+k*1+2
2+k+2
4+k
but we have given this is a factor
4+k=0
K=-4
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if this solution helps you than plz Mark as brainliest
Answer:
x-1=0
x=1
put the value of x in the equation
Step-by-step explanation:
2x²+kx+2
2(1)²+k*1+2
2+k+2
4+k
but we have given this is a factor
4+k=0
K=-4