Math Jeopardy

Like Terms

100

7a + 4a + 2a

13a

200

-8b-4b

-12b

300

13b - 8b - 3c 

8b - 3c

400

8x³ + 4c³+ 3x³

11x³ + 4c³

500

-3x⁴ - 7x⁴ + x

-10x⁴ + x 

Expanding/distributing with brackets

100

4 (y + 6) 

4y + 24

200

5 (x - 6) + 2x

7x - 30

300

-3x(-5x - 8)

-15x² + 24x

400

20x (5x + 10)

100x² + 200x

500

6r² (r³ + 3) + 2r² (r³ - 1)

8r⁵ + 16r²

Expanding/distributing variables

100

y³ (y³ + 6)

y⁶ + 6y³

200

7y³ (2y³ + 11)

14y⁶ + 77y³

300

x²³ - (-x²³ + 2)

2x²³ - 2

400

4r⁵(3r⁵ + 5x) + 3

12r¹⁰ 20r⁵x + 3

500

4x⁵(2x¹⁰- 3x⁷ + 1)

8x¹⁵ - 12x¹² + 4x⁵