find the value of a ,if (x-2) is a factor of the polynomial 2x³-6x²+mx+2
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Answered by
1
Answer:
Step-by-step explanation:
x-2=0
x=2
f(2)= 0 (from factor theorem)
2(2^3)-6(2^2)+2(m)+2=0
16-24+2m+2=0
2m=6
m=3
Answered by
1
Answer:
The Answer is k= -2.
Step-by-step explanation:
The Explanation is given in the Picture.
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