(8X6-2X4+X2)

Câu 6: (8x

6

-2x

4

+x

2

):x

2

=

A. 8x

3

-2x

2

C. 8x

4

-2x

2

+1

B. 8x

4

-2x

2

+x D. 8x

3

-2x

2

+1