Answer:
i is always positive
Step-by-step explanation:
if be multiply 3 by 3 and get 9, then you multiply -2i by 2i and get -4i squared
9-4i^2 is now easy to solve unless we do now know the value of i, but since i is squared, i is always positive
Answer:
yes
Step-by-step explanation:
12+8>16
the two short sides have to be greater than the longest dude when combined and that is true so you can form a triangle
Answer:
a. -3
Step-by-step explanation:
y-intercerpt is the number when x=0.
Answer:
7 minutes and 10 secs
Step-by-step explanation:
Answer: 4.7990 rounded to the nearest hundredth place is 4.8
