PLN

ALGEBRA VOCAB

100

In 3x, x is called the....?

variable or pronumeral

200

In 3x, 3 is called the ....?

Coefficient

300

In 3x + 2, 2 is called the....?

Constant

400

In 3x + 2, 3x and 2 are called what?

terms

500

14c and 3cw are like or unlike terms?

Unlike

Factorize

100

List all the factors of 6

1,2, 3, 6

200

Factorize 6y + 12

3(2y + 4)

300

Factorize 8x - 16

8( x + 2)

400

Factorize 3x-6

There is only one solution

3(x - 2)

500

Factorize 6x² - 4x

2x(3x-2)

Distributive law

100

2( v + 2)

= 2v + 4

200

4(3d - 7)

12d - 28

300

Distribute the following 

3x(4x)

12x²

400

Distribute the following 

3(4 + x)

12 + 3x

3x + 12

500

Distribute the following 

3 (4x + 3x)

12x + 9x OR 21x

Substitute

100

Substitute 2 for y in the following expression

2y + 4

= 8

200

Substitute 2 for t in the following expression. What 

2t + 4

2 x 2 + 4 = 8

300

Substitute 2 for w in the following expression. What 

2w² = 

=8

400

Substitute 2 for y in the following expression. What 

-2y² + 4y - y

-2(2²) + 4(2) - 2

-2(4) + 8 -2

-8 + 8 -2

= -2

500

Substitute 2 for e in the following expression. What 

-2e² + -e

-2(2²) + - 2

-2(4) +  -2

-8 - 2

= -16

Solve for "X"

100

Solve:

3x = 6

x = 2

200

Solve: 

-3x = 6

x = -2

300

Solve:

3e +1 = 10

e = 3

400

Solve: 

-3w + 3 = 6

w = -1

500

Solve:

-3s + 6s + 2 = 8

s = 2