PreCollege 5.1a,b ;5.2b ;5.3a,b,c ;5.4b,c,d

Multiply Monomials

100

(3x²)(5x⁴)

15x⁶

200

(-4a³)(2a)

-8a⁴

300

(6x²y³)(-3xy⁴)

-18x³y⁷

400

Find the y-intercept of y = 3x - 5

-5 or (0,-5)

500

(2a²b³)(-3ab²)(-4a⁴b)

24a⁷b⁶

Divide Monomials

100

Find the slope between (1, 2) and (4, 8)

Slope = 2

200

(20a⁴b³) / (5ab²)  

4a³b

300

(-18m⁶n²) / (6m³n)

-3m³n

400

(15x³y⁵) / (10x²y²)

(3/2)xy³ 

500

(8p²q³) / (12p⁵q)

(2q²) / (3p³)

Add or Subtract Polynomials

100

Adding: (4x² + 3x - 5) + (2x² - 7x + 8)

6x² -4x +3

200

Subtracting: (5x² + 3x - 6) - (2x² - 4x + 1)

3x² + 7x -7

300

Adding: (5x³ - 2x² + 6) + (3x² + 4x - 1)

5x³ + x² + 4x +5

400

Daily Double!!!

The math formula contains five letters. It has an x- and y- with the title of the Jacksons 5 kid song with letters

What is the Ax + By = C 

500

Subtracting: (4x³ - 7x + 2) - (2x³ - 5x² + 3x - 8)

2x³ + 5x² - 10x +10

Multiply or Divide Polynomials

100

Daily Double!!!

Multiply: (2x + 3)(x - 5)

2x² - 7x - 15

200

Divide: (12x⁴ - 8x³ + 4x²) / (4x²) 

3x² - 2x + 1

300

Find the x-intercept of 3x + 4y = 12

4 or (4,0)

400

Divide: (x² - 9) / (x - 3)

x+3

500

Multiply: (x + 4)(x - 3) 

x² + x - 12

Synthetic Division

100

(k³ + 8k² + 10k + 21) / (k+7)

k² + k +3

200

What is the slope of the line y = -3x + 7?

Slope of the line = -3

300

(10p³ + 27p² - 6p + 9) / (p+3)

10p² - 3p + 3

400

(12x² + 13x -14) / (3x -2)

4x+7

500

(10 - 49x + 38x² - 8x³) / (1 - 4x)

2x² - 9x + 10