Answer:
i
Step-by-step explanation:
i =
i^2 = -1
i^3 = -i
i^4 = 1
(Make sure you know your exponent rules)
Question 8.
The best answer would be A, two times y divided by 7.
Question 9.
The distributive property. Or A.
Question 10.
5(2+y) would be the answer. So, D.
Hope this helps!
Katrina has read 85% of her book.
Answer: 1/20
Step-by-step explanation:
Decimal Fraction Percentage
0.05 1/20 5%
Answer:
qjwjjwmwjwu 4f fsnfh the t4hhrnrhnn4