Combining Like Terms Mini Quiz

Simplify the expression by combining like terms:

-4x - 10x

• -14

• 6x

• -6x

• -14x

Simplify the expression by combining like terms:

-6k + 7k

• k

• -k

• 13k

• -13k

Simplify the expression by combining like terms:

-2x + 11 + 6x

• 8x+11

• 4x +11

• 4x

• 15x

Simplify the expression by combining like terms:

3x + 2x + 3y - 7y

• 5x + 10y

• 5x + 4y

• 5x - 4y

• 5x -10y

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4