$\bf i^3\implies \sqrt{-1}\cdot \sqrt{-1}\cdot \sqrt{-1}\implies (\sqrt{-1})^2\sqrt{-1}\implies \sqrt{(-1)^2}\cdot \sqrt{-1} \\\\\\ -1\cdot i\implies \boxed{-i}$

6 0

2 years ago

What is the perimeter of this triangle?

salantis [7]

3w-15 is the answer ,

w + w + w-15

( combime like terms )

= 3w - 15

6 0

2 years ago

Solve

dedylja [7]

Answer:

At the end of "Samuel's Memory, Samuel's feelings change from confusion and fear to anger and hate because his mother dies and he feels that he is all alone (C).

Step-by-step explanation:

6 0

2 years ago

Gabriella was offered a job after college earning a salary of $50,000. She will get a

inn [45]

Answer:the 3 firts and the last one

Step-by-step explanation:

I just did it

7 0

2 years ago