What is (-i)^5 ? a. -i b. 1 c. -1 d. i

Work Shown:

(-i)^5 = (-1*i)^5

(-i)^5 = (-1)^5 * i^5

(-i)^5 = (-1)^5 * i^2*i^2*i

(-i)^5 = (-1)^5 * (-1)*(-1)*i

(-i)^5 = -1 * 1 * i

(-i)^5 = -i

A shortcut to quickly computing i^5 is to note the remainder of 5/4 is 1, so this means that i^5 = i^1 = i. Another example is i^25 would equal the same thing since 25/4 has a remainder of 1 as well.

Step-by-step explanation:

it has 4

step-by-step explanation:

les

elee

fg

elle

fetish

ser

el

le

f

lent

clee hd

lg

ad

be

hu

te

see

te

ele

cele

her

t

errel

c

s​

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral