Algebra 2

classifying

100

2x + 1

binomial

200

-130

constant

300

17x² + 11

binomial

400

4a² + 7a - 10

trinomial

500

8x² + 2x²  + 3x - 7

polynomial

polynomial operations

100

(8 + x²) + (8x² - 2)

6 + 9x⁴

200

(6x + 14) - (9x + 5)

-3x + 9

300

(20x² + 15x + 13) + (-19x² +17x + 5)

x² + 32x + 18

400

(-18x² + 4x - 16) - (15x² + 4x -1)

-33x² - 15

500

(4x² - 6x + 7) + (-19x² - 15x - 18)

-15x² - 21x - 11

factoring

100

8n² + 10 = 138

(4, -4)

200

v² + 3v = 0

(-3, 0)

300

5x² -20 = -15x

(1,-4)

400

8x² - 4 =-32

i√14  ; - i√14
  2          2

500

30k² -18k = 84

-7/5, 2

imaginary & complex numbers

100

6.2i (8+24i)

49.6i  - 148.8

200

-0.3i (20+6i)

-6i + 1.8

300

(3-5i) (3-5i)

34

400

7i (8-12i) (8+12i)

1456i

500

(3i - 2i) (3i - 2i)

5i-12 or -12+5i

square roots

100

find the square root of √ 9

3

200

find the square root of √ 75

5√ 3

300

√81 + √-48

4√ 3i

400

√-25 × √-36

30i²

500

i√243 × √-32

-36√6i