Algebraic Expressions

 $2x^2-5x+11$  

How many terms does this expression have?

• 1

• 2

• 3

• 4

 $2x^2-5x+11$  
What are the coefficients of this expression?

• 2, -5, 11

• 2, 5

• 2, -5

• 11

 $2x^2-5x+11$  
What are the constants of this expression?

• 2, -5, 11

• 2, 5

• 2, -5

• 11

 $8x+3-2x+1$  

Simplify the expression

• 6x+4

• 10x+4

• 10x

• 10

 $2\left(5x-1\right)+1$  

Simplify the expression

• 9x

• 8x+1

• 9

• 10x-1

 $-3\left(5x-1\right)+2\left(-2x+9\right)+10$  

Simplify the expression

• 2x+10

• 19x+25

• -19x+31

• 12

 $2\left(x+4\right)+3y$  

Evaluate the expression if x=-2 and y=8

• 2x+8+3y

• 36

• 8

• 28

 $\frac{1}{2}x+y-3$  

Evaluate the expression if x=8 and y=-1

• 0

• 2

• 6

• 12

 $n=3\left(2m-6\right)$  
Find the value of n if m=-1

• -12

• -15

• -24

• 12

 $y=5x-11$  
Find the value of x if y=14

•  $\frac{3}{5}$  

• 5

• 3

• 59