Chapter 3.1-3.1 Quiz Review

Identifying Like Terms

100

What are the terms and like terms?: 9x+4+3x+8

Like terms: 9x and 3x

Terms: 9x, 4, 3x, 8 

200

What are the terms and like terms: 3z+4+2+4z

Like Terms: t and 3t

Terms: t, 8, 3t

300

What are the terms and like terms: 2n-n-4+7n

Like Terms: 2n, -n, 7n

Terms: 2n, -n, -4, 7n

400

What are the terms and like terms: -x-9x² +12x²+7 

Like terms: -x, -9x², 12x²

Terms: -x,-9x² ,12x²,7 

500

What are the terms and like terms: 

1.4y+5-4.2-5y²+z

Like terms: 5 and -4.2

Terms: 1.4y, 5, -4.2, -5y²,z

Simplifying Expressions

100

12g+9g

21g

200

Simplify: 11x+9-7

11x+2

300

Simplify: 8+4a+6.2-9a

14.2-5a 

400

Simplify: 4-5(p+6) 

-p-30

500

Simplify: 4(b-6)+19

4b-5

Find the Sum

100

(n+8)+(n-12)

2n-4

200

(7-b) + (3b+2)

2b+9

300

(2w-9)+(-4w-5)

-2w-14

400

(2x-6)+4(x-3)

6x-18

500

2(-3y-1)+(2y+7)

-4y+5

Find the difference

100

(2n-4)-(4n-3)

-2n-1

200

(2m+7)-(3-4m)

6m+4

300

2(6c+4)-(8c-5)

4c+13

400

(1-3k)-4(2+2.5k)

-13k-7

500

-3(2y-9)-(5y+4)

-11y+23

Factoring

100

Factor the expression using the GCF: 8x+2

2(4x+1)

200

Factor the expression using the GCF: 36a+16b

4(9a+4b)

300

Factor out the coefficient of the variable: 4h-8

4(h-2)

400

Factor the coefficient of the variable: -12y-42

-12(y+3.5) 

500

 Factor -4 out of -12r+20

-4(3r-5)