Question

remiandea
when x² + 3x² + 3x + 1 is divided
find the
by
x-
1/2​

Answer 1

Answer:

(x-1/2)(x+1/2)

2(x-1/2)

(x-1)

x=1

1+3×1+3×1+1

1+3+3+1

4+4

8