Question

Find the value of m so that 2x-1 be a factor of 8x^4+4x^3-16x^2+10x+m​

Answer 1

Answer:

m=-2 is the answer by putting x=1/2

Answer 2

Answer:

(-2)

Step-by-step explanation:

As (2x-1) is factor,

then the given equation should be '0' at X=1/2

i.e,8(1/2)^4+4(1/2)^3-16(1/2)^2+10(1/2)+m=0

(1/2)+(1/2)-(4)+5+m=0

m=-2