2y to the second power= 4y
-6y to the second power= -36y
Answer:
5^(3)i^(9)= five cubes times i to the power of 9=125i
Step-by-step explanation:
Raise 5 to the power of 3
rewrite i9 as (i^4)2^i
so, you get 125((i^4)^2i)
i^4=1
125(1^2i)
125i
Answer:
15 of $3 books and 4 of the $8 books
Step-by-step explanation:
15×3= 45
8 × 4= 34
45+32= 77
ANSWER:
(y^2+1)+1=3
Hope it helps u! :)
Answer:
I think it is C but can't be sure because B isn't clear.
Step-by-step explanation: