Find the Product $$( 9 p + 10 ) ( 9 p - 10 )$$

Multiple Choice

Find the product.
- $$( 9 p + 10 ) ( 9 p - 10 )$$

A) $81 p ^ { 2 } - 100$
B) $81 p ^ { 2 } + 180 p - 100$
C) $\mathrm { p } ^ { 2 } - 100$
D) $81 p ^ { 2 } - 180 p - 100$