Question

Short-answer type questions :
Find the value of a if (1 - 2x) is a factor of the polynomial (2x4 - ax3 +4x2 + 2x + 1)​

Answer 1

Answer:

25

Step-by-step explanation:

Let P(x)=2x^4-ax^3+4x^2+2x+1

Zero of the factor 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=1/8-1a/8+1+1+1

=> 0 =3+1/8-1a/8

=>0 =24/8+1/8-1a/8

=>-25/8=-1a/8

=>25 =a

Answer 2

Answer:i hope you will understand with my words.mark it with brainlist

Step-by-step explanation: answer is 25.