Complex Numbers & # of terms and degree

Add Complex Number

100

i+6i

7i

200

3+4+6i

7+6i

300

7+i+4+4

15+i

400

5i+7i*i

-7+5i

500

3+3i+8-2i-7

4+i

Subtract Complex Number

100

-8i-7i

-15i

200

5i*-i

5

300

-1-8i-4-i

-5-9i

400

-3+6i-(-5-3i)-8i

2+i

500

3+7i-3i-4

-1+4i

Number of terms in a expression

100

-10a

Monomial

200

-1

Monomial

300

-5n^4+10n-10

Trinomial

400

9n^5-8n^3

Binomial

500

4x-9x^2+4x^3-5x^4

Polynomial

Multiplying Complex Numbers

100

-4i*5i

20

200

(6i)^3

216i^3 or -216i

300

(1-7i)^2

-48-14i

400

(8-3i)^2

55+48i

500

-6i(8-6i)(-8-8i)

-96+672i

Degrees in a expression

100

2x^2

Quadratic

200

-6

Constant

300

4r^6-3r^2-8r^4

6th degree

400

8p^5-5p^3+2p^2-7

Quintic

500

-7n^7+7n^4

7th degree