184k views
0 votes
Simplify i12

A.-1
B.-i
C.i
D.1

2 Answers

2 votes

Answer:

part 1- D. 1

part 2- Square root of -144 =12i

Explanation:

Got them correct

User Ronnie Jespersen
by
3.2k points
2 votes

Answer:

D 1

Explanation:

i^12

We know i^4 = 1

Rewriting

i^4^3

1^3

1

User Launcelot
by
3.9k points