Combining Like Terms Assignment

How many terms are in the following expression?

8n + 2 - 7x

• 1

• 2

• 3

• 4

Simplify by combining like terms:

5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Simplify by combining like terms:

3x - 5x

• 2x

• 8x

• -2x

• 15x²

Simplify by combining like terms:

2x + 1 + 7x

• 10x

• 10

• 9x + 1

• 9 + 1x

Simplify by combining like terms:

(3b - 4) + (4b + 6)

• -b + 2

• -b - 10

• 7b - 10

• 7b + 2

Simplify by combining like terms:

13 + 6k + 11k - 10

• 17k - 13

• 13k + 17

• -13 + 17k

• 17k + 3

Simplify by combining like terms:

a + a + a + a

• a + 4

• 4a

• $a^{4\ }$

• 4a + 4

Simplify by combining like terms.

3xy + 8x² + 4y + 2y – 5x²

• 3x² + 3xy + 6y

• 6y² + 2xy + 2x

• 7x² + 35x

• 3x² + 6y + y

Simplify by combining like terms.

8y² + 7xy – 2y² - 5xy + 2x

• 3x² + 3xy + 6y

• 6y² + 2xy + 2x

• 7x² + 35x

• 3x² + 6xy + y

Simplify by combining like terms:

2x² + 10x + 5x² + 25x

• 3x² + 3xy + 6y

• 6y² + 2xy + 2x

• 7x² + 35x

• 3x² + 6xy + y