The expression is 1941.
= 19(40 + 1) (Write 41 as the sum of 40 and 1)
\Distribute terms using distributive property: a(b + c) = ab + ac.
\= 1940 + 19
1 (Distribute 19)
= 760 + 19 (Multiply: 1940 = 760 and 19
1 = 19)
= 779 (Add: 760 + 19 = 779)
The product is .