17)
x² + 8 = -8
x² = -8 - 8
x² = 16
x = ±√-16
x = ±√16i
x = <span>±4i
</span>
18)
x² + 5 = -3
x² = -3 - 5
x² = -8
x = ±√-8
x = ±√8i
x = ±2√2i
19)
x² + 3 = 0
x² = -3
x = ±√-3
x = <span>±</span>√3i
hope this helps, God bless!
Box of Popcorn: $3.00
Drink: $2.00
I might be wrong, but hopefully that helped! :)
Answer:
Yes
No
Yes
No
No
Im pretty sure its like that dont hate if i get one wrong
300 words divided by 60 seconds would equals 5 words a second
hope this helps
Answer:
1. yes 2. no
Step-by-step explanation:
