Answer:
it's b because -3 times -3 will be positive 9, and 3 times 3 will also be positive 9. c is wrong since
✓3 x ✓3 will be 3 instead of 9.
B
Explanation:
3 times 3 equals 9. -3 times -3 equals 9.
4.4m questions
5.7m answers