Simplify and Factor Algebraic Expressions

8a + 3a

• 11a

• 5a

• 11

• a

3a + 2 + a

• 4a + 2

• 5a

• 6a

• 2a + 2

Simplify the expression: 
 7y + 10 + 3y – 7 – 6y

• 16y + 3

• 4y - 3

• 4y + 3

• 16 y - 3

Simplify the expression:
26k + 12p + k - p + 10k

• 37k + 11p

• 27k + 11p

• 36k + 11p

• 37k - 11p

Factor the expression using the GCF:
24k + 32

• 8(3k + 4)

• 2(12k + 16)

• 24k + 32

• 8(3k + 5)

Expand and simplify the expression
 2(r + 8) + 5(r + 2).            

• 7r -26

• 2r + 16 + 5r +10

• 7r + 16

• 7r + 26

Riley has (8p + 7) one-dollar coins and (2p + 4) one-dollar bills.  Isabella has 7p fewer dollars than Riley. How much money does Isabella have in terms of p? (answer should be simplified) 

• 3p + 11

• 3p

• 10p - 7p + 11

• 2p + 11

State whether the expressions are equivalent:
13z + 5 + 2z and 5(3z + 1) 

• YES

• NO

Combine the like terms. Simplify.
2x + x - 4y

• 2x+x-4y

• 4x+4y

• 3x-4y

• 3x+4y

Combine like terms. Simplify. 
11g-9g+8g

• 10g

• 9g

• 2g

• 11g