94.2k views
5 votes
Simplify. −7i⋅(−8i)

−56

−56i

56i

56

2 Answers

0 votes
A. -56

This should be your correct answer!

Hope this helps!
User Danh
by
7.9k points
4 votes
Your answer is A. -56
Hope this helps!
User Anirban Sanyal
by
7.9k points
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