Question

For what value of m , is -2 a zero of the polynomial p(x}
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Answer 1

Answer:hello hope it helps you

Step-by-step explanation:

Given ...

let p(x)= 2x4 - ax3 + 4x2 + 2x + 1 =0

1-2x=0 ==> -2x=-1 ==> x=1/2

p(1/2)= 2(1/2)4 - a(1/2)3 + 4(1/2)2 + 2.1/2 + 1 = 0

==>2.1/16 -a.1/8 +4.1/4 +2/2 +1 =0

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Answer 2

Answer:

Answer is 2

Step-by-step explanation:

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