4.1-4.3 Algebra 2 kk

Operations

100

(a³)(a⁴)(a³)

a¹⁰

200

(3x⁴)³

27x¹²

300

14x⁴y / 2x³y⁵

7x / y⁴

400

(6g⁵h^-4)^-3

h¹²/(216g¹⁵)

500

(26x⁴y²z¹²)⁰

1

Add/Subtract Poly.

100

(3n³ + 5n) + (2n³ – 2n)

5n³ + 3n

200

 (8y² – 4y³) – (3y² – 8y³)

5y² + 4y³

300

(4r² - 3r + 1) + (3r² - 5r + 4)

7r² - 8r +5

400

(4r² - 3r + 1) - (3r² - 5r + 4)

r² + 2r - 3

500

4(x²+5x-6) - 3(2x³+4x-5)

-6x³+4x²+8x-9

Multiply Poly.

100

3t(tn - 5)

3t²n - 15t

200

(b + 4) (b - 6)

b² -2b - 24

300

(m+p)(m² - 2mp + p²)

m³ - m²p - mp² + p³

400

(-4a³b⁵)(5ab³)

-20a⁴b⁸

500

(x-y)(x+y)(2x+y)

2x³ + x²y - 2xy² - y³

Divide Poly.

200

12x⁴y⁵ + 8x³y⁷ - 16x²y⁶ / 4xy⁵

3x³ + 2x²y² - 4xy

300

(6y³ + 13y² - 10y - 24) / (y+2)

6y² + y - 12

400

(a⁴ + 5a³ + 2a² - 6a + 4)(a+2)^-1

a³ + 3a² - 4a + 2

Expand Binomials

100

The number of rows of Pascal's Triangle

Infinite

200

(a+b)³

a³ + 3a²b + 3ab² + b³

300

second term of (y-3)⁷

-21y⁶

400

(x-3y)⁴

x⁴ - 12x³y + 54x²y² - 108xy³ + 81y⁴

500

The coefficients of the row of Pascal's triangle when (a+b)¹¹

1, 11, 55, 165, 330, 462, 462, 330, 165, 55, 11, 1