Complex Numbers Simplify

i¹³

• -1

• 1

• i

• -i

4+5i+6+6i

• 21i

• 20i+36

• 24+30i

• 10+11i

(-7 + 9i) + (2 - 10i)

• -5 + i

• -5 - i

• -9 + 1

• 9 - i

(4 - 2i) - (3 + 6i)

• 7 - 4i

• 1 + 4i

• 1 - 8i

• 7 - 8i

Choose the correct answer for the operation pictured.

• 7-13i

• 7-i

• 1-13i

• 1-i

Simplify

• -4 - i

• -4 + i

• -4

• i - 4

3+√-4

• 1

• 3-2i

• 5

• 3+2i

√-9

• 2-3i

• 2+3= 5

• 2+3i

• 2 - 3= -1

√(-300)

• 10i√3

• 15√15

• -10√3

• 2i√13

SELECT ALL THE ANSWERS that would be expressions of an imaginary number.