Answer:
1
Step-by-step explanation:
You want to know the value of i^4.
The fourth power of i, √(-1), can be found the same way the value of any fourth power can be found: carry out the multiplication.
i^4 = i·i·i·i = -1·i·i = -i·i = -(-1) = 1
The fourth power of i is 1.
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<em>Additional comment</em>
As you can see from the evaluation process, ...
i¹ = i
i² = -1 . . . . . definition of i
i³ = -i
i⁴ = 1
The sequence repeats for higher powers.
=3x^7
Simplify, 12x^4 ÷ 4 x^3
Cheers! :)
7/25
Original contents of the box:
18 green marbles
8 white marbles
Contents of the box after drawing 1 white marble:
7 white marbles
Total: 25 marbles
p(white) = (number of white marbles)/(total number of marbles)
p(white) = 7/25
value of z = 2
here's the solution :-
=》
24 or 2.5
I'm not sure if it was the median of the inches or responses so if it was inches its 24 and if it's the 3 2 1 3 its 2.5
