Directions: The following questions pertain to the imaginary "i".
1.
Which of the following is equivalent to "-i "?
Choose:
2.
Which choice is equivalent to
i 233?
Choose:
3.
Which choice is equivalent to 2i 2 + 3i 3?
Choose:
4.
Simplify: i 8 +
i 9 +
i 10 +
i 11
Choose:
5.
Simplify: i 99 - i 3
Choose:
6.
What is the value of (5i3 )3 ?
Choose:
7.
Simplify: i 7 •
i 3
Choose:
8.
Simplify:
Choose:
9.
The expression 3i(2i 2 - 5i) is equivalent to
Choose:
10.
Express 6xi3 + 2yi4 + 4xi + 5yi8 in simplest a + bi form.
Choose:
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