3,002 views
4 votes
4 votes
What is the product of (9) (negative 9) (negative 1)?

User Yrll
by
3.5k points

1 Answer

8 votes
8 votes

Answer:

81

Step-by-step explanation: 9 * 9 = -81 * -1 = 81

User Alexey Kharchenko
by
3.5k points