Adding and Subtracting Complex Numbers

5i-i

• 4i
• 5i²
• -4i
• 4

-6i-2i

• 4i
• -4i
• -8i
• 8i

3i-5i

• 2i
• -2i
• -8i
• 8i

(1+3i)+(7-2i)

• 8+i
• i+8
• 8+5i
• 5i+8

(-5+i)-(-5-6i)

• -5i
• -10+7i
• 7i
• -7i

(-4+4i)+(-9-2i)

• 13-2i
• 5+6i
• 2i-13
• -13+2i

6i+1-3i

• 1+3i
• 3i+1
• 1+9i
• 10i

(10-6i)-(2+3i)

• 12+3i
• 8-3i
• 8-9i
• -9i+8

(-8+i)+ (-2+i)

• -6
• -6+2i
• 2i-10
• -10+2i

(-2 + i)-(3 - 5i)

• 5+6i
• 6i-5
• 6i+5
• -5+6i