what is the sum of -3+(-7)+(-9)? Add the sum to the product of (-4x (-5)x7
Answers
Answered by
0
Answer:
In other words, science is one of the most important channels of knowledge. It has a specific role, as well as a variety of functions for the benefit of our society: creating new knowledge, improving education, and increasing the quality of our lives. Science must respond to societal needs and global challenges.
Answered by
0
Answer:
1. answer is 1 and 2. answer is 140
Similar questions