Combining Like Terms Distributing and Factoring

y + 8n - 3y - 6 + 9

is equivalent to which of the following?

• 10y + 8n - 3

• 4y + 8n + 3

• 4y + 8n - 3

• 10y + 8n + 15

Simplify: 8q + 3q - 6t + 2q - 4q

• 3qt

• 11q - 6t - 2q

• 9q -6t

• Can't be simplified

Simplify:

2x² + 10x + 5x² + 25x

• 3x² + 3xy + 6y

• 6y² + 2xy + 2x

• 7x² + 35x

• 3x² + 6xy + y

Combine like terms to simplify the expression: 2x + 1 + 7x

• 10x

• 10

• 9x + 1

• 9 + 1x

Use the distributive property and then combine like terms to simplify this expression: 3 (x + 4) + (3x + 9)

• 6x + 21

• 4x + 5

• 6x + 13

• 9x + 21

Factor the following expression: 24 + 16w

• 4 (7 + 4w)

• 8 (3 + 2w)

• 4 (6w + 2)

• 24 (24 - 16w)

Factor the following expression: 20s + 200s

• 20s (1 + 10)

• 20 (s + 10)

• 2 (10s + 100s)

• 2 (10 + 100)

Factor the following expression: 14r - 8

• 2 (7r - 3)

• 2 (7r - 4)

• 7 (2r - 4)

• 4 (2r - 7)

Combine like terms to simplify the expression: 3x + 2x

• 5x

• x

• 6x

• 5

Combine like terms to simplify the expression: 3r - 2r + 5

• 5r + 5

• r + 5

• 5r - 5

• 5