CHAPTER 8 ALGEBRA 1

Adding & Subtracting Polynomials

100

Put each polynomial in standard form

5x²-2+3x

5x² +3x-2

200

Find the sum

(x²y-3x²+y) + (3y-2x²y)

-x²y-3x²+4y

300

Find the difference.

(2x-2y+1)-(3y-2x²y)

-x²y-3x²+4

400

Find the difference

(2x+3x²)-(7-8x²)

11x²+2x-7

500

Find the sum

(-8xy+3x²-5y) + (4x²-2y+6xy)

7x²-2xy-7y

Multiplying Polynomials

100

Find the Product

(2a − 1)(8a − 5)

16a²− 18a + 5

200

Find the product

(x + b)(2x + 3b + 4)

2x² + 5bx + 4x + 4b + 3b²

300

Find the product

(4a + 2)(6a² − a + 2)

24a³ + 8a²+ 6a + 4

400

Find the product

(m²−7m − 6)(7m²−3m− 7)

7m⁴− 52m³− 28m²+ 67m + 42

500

Find the product

(6n²− 6n − 5)(7n²+ 6n − 5)

42n⁴− 6n³ − 101n² + 25

Special Products

100

Find the product

(x − 4) ²

x² − 8x + 16

200

Find the product

(8a² + 4)(8a²− 4)

64a⁴ − 16

300

Find the product

(8a² − 2)(8a²+ 2)

64a⁴− 4

400

Find the product

(−9x² − 10y)²

81x⁴+ 180x²y + 100y ²

500

Find the product

(−6x − 7y²) ²

36x²+ 84xy²+ 49y ⁴

RANDOM (2 TIMES THE POINTS) 😱 😱 😱 😱 😱 😱

100

Find the sum

4p²(-2p³)+2p⁴(5p⁶)

-8p⁵ + 10p¹⁰

200

Find the product of 2x-5 and 3x+4

6x²-7x-20

300

Find the product

-4a²x⁵(-2a⁸x⁶ - 9x⁴ + 2a)

8a¹⁰x¹¹ + 36a²x⁹ - 8a³x⁵

400

Find the sum

3(-6n⁴)² + (-2n²)² 

108n⁸+4n⁴

500

9c (c-11) + 10(5c -3) = 3c (c+5) + c(6c-3) -30

find c

0

RANDOM (2 TIMES THE POINTS) 😱 😱 😱 😱 😱 😱

100

simplify.

[(2)³]²

64

200

Simplify

(6xy²)²(2x²y²z²)³

288x⁸y¹⁰z⁶

300

Solve

10q(q+11)(q-11)

10q³-1210q

400

simplify.

3/5r²t(10r³+5rt³+15t²)

6r⁵t + 3r³t⁴ + 9r²t³

500

Find k

2k(-3k+4) + 6 (k² + 10 ) = k(4k+8)- 2k (2k + 5)

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