1-1 Expressions

1-1 Expressions

Algebra 2

Multiple Choice

What is the coefficient of x?

-9y + 5x²

• -9

• 5

• 2

Multiple Choice

How many terms are there?

11y³ - 2x

• 1

• 2

• 3

Multiple Choice

What is the exponent of y?

11y³ - 2x

• -2

• 11

• 3

Multiple Select

Check the boxes for the 2 like terms.

• 3n²

• 5n

• 2n³

• 8n

Multiple Select

Check the boxes for the 2 like terms.

• 2x²

• x³

• 3x

• 4x²

Multiple Select

Check the boxes for the 2 like terms.

• 4y3

• 8z

• 5y³

• 8x

Multiple Choice

Simplify by combining like terms:

2x + 1 + 7x

• 10x

• 10

• 9x + 1

• 9 + 1x

Multiple Choice

Simplify by combining like terms:

4a + 9 + a

• 5a + 9

• 14a

• 3a + 9

• 5a - 9

Multiple Choice

Simplify by combining like terms:

8d - 4d + 9d + 6d

• 27d

• 4d + 15d

• 8(d + 9)

• 19d

Multiple Choice

Simplify by combining like terms:

7v + 2 + 12 + 2v

• 23

• 23v

• 9 + 14v

• 9v + 14

Multiple Choice

Simplify by combining like terms:

5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Multiple Choice

Evaluate 2r + 1      

if   r = 3

• 6
• 5
• 7
• 8

Multiple Choice

Evaluate 8a - b    

if a = 10   and   b = 6

• 74
• 38
• 1000
• 9000

Multiple Choice

Evaluate m² + 12q

if m = 5 and q = -3

• 10

• -25

• -11

• 13

Poll

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• 1

• 2

• 3

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