Expressions

Simplify    5(2 - 7n)

•  52 - 57n
• 10 - 7n
• 10 - 35n
• 10 + 35n

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x
• 14x
• 14x + 3
• 9 + 7x

Simplify the expression: 7+3(1 - 2x) 

• 21 - 6x
• 10 - 2x
• 10 - 20x
• 10 - 6x

Add these expressions
(x+5) + (2x+10)

• 3x+15
• x-5
• 18x

In the expression below, the w is known as the _________________________

3w

• coefficient

• variable

• constant term

In the expression below, the 3 is known as the _________________________

3y

• coefficient

• variable

• constant term

In the expression below, the 5 is known as the _________________________

3y + 5

• coefficient

• variable

• constant term

True or False:
u³and u² are like terms.

• True 
• False

Simplify:

-(5y - 8)

• -5y -8

• 5y - 3

• -5y + 8

• 5y - 8

Simplify:

5(6n - 2) - 13

• 11n - 20

• 30n - 3

• 30n - 23

• 11n - 6