Question

Find the value of m so that 2x-1 is a factor of 8x⁴+4x³-16x²+10x +m

Answer 1

Answer:

2x=1

x=1/2

p(1/2)= 8*(1/2)power4+4*(1/2)³-16*(1/2)²+10*1/2+m

p(x)= 0

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

0= 1-4+5+m

0= -5+5+m

0= 0+m

m=0