The Final algebra project

Multiplying Binomials

100

(3n+2)(n+3)

3n²+11n+6

200

(n-1)(2n-2)

2n²-4n+2

300

(2x+3)(2x-3)

4x²-9

400

(5x-2)(5x-8)

25x²-50x+16

500

(5v+4)(3v-6)

15v²-18v-24

Solve for y

100

4y-16x=20

y=5+4x

200

y-x=-8

y=-8+x

300

3y=15x-12

y=5x-4

400

8x-4y=-4

y=1+2x

500

3y-21=12x

y=4x+7

Adding/Subracting polynomials

100

(2x²-6x-5)+(-9x²+5x-4)

-7x²-x-9

200

(5p²-3)+(2p²-3p³)

-3p³+7p²-3

300

(4+2n³)+(5n³+2)

7n³+6

400

(3a²+1)-(4+2a²)

a²-3

500

(3x⁴-3x)-(3x-3x⁴)

6x⁴-6x

Mean,Median,Mode,Range

100

What is the median? -1,0,-6,1,-1,-6,-5,-3

-2

200

What is the mean? 7,2,5,7,6,9

6

300

What is the mean? 8,6,4,10,5,0,3,5,4

5

400

What is the range of the numbers? 8,5,7,4,7,7,5,8

4

500

What is the mode of the numbers? 5,5,5,2,8,2

5

Geometric sequence

100

Find the 11th term of the Geometric sequence 10,20,40

a₁₁=10240

200

Find the 12th term of the Geometric sequence 2,-4,8

a₁₂=-4096

300

Find the 11th term of the Geometic sequence 2,-6,18

a₁₁=118098

400

Find the 9th term of the Geometric sequence 4,16,64

a₉=262144

500

Find the 12th term of the Geometric sequence 1,-2,4

a₁₂=-2048