Multiply Mentally $(10 p-1)\left(100 p^{2}+10 p+1\right)$ A) $1000 p^{3}+110 p^{2}-1$ B) $1000 p^{3}-1$

Multiple Choice

Multiply mentally.
- $(10 p-1) \left(100 p^{2}+10 p+1\right)$

A) $1000 p^{3}+110 p^{2}-1$
B) $1000 p^{3}-1$
C) $1000 \mathrm{p}^{3}+1$
D) $100 p^{3}-1$