Combining Like Terms and Distributive Property with Rational Numbers

4(-x - 6)

• 4x - 24
• 4x + 24
• -4x + 24
• -4x - 24

-3(2x - 5)

• -6x - 15
• -6x + 15
• 6x + 15
• 6x - 15

Simplify the following expression:
-10x - 9x + 1

• -19x + 1
• -19x² + 1
• -10x - 8
• -19x - 1

Simplify the following expression:
-10x + 15 - 3x + 2

• 13x² + 17
• -13x² + 13
• -13x + 17
• -7x + 17

Simplify:
 -2y + 8 + 7y + 5

• -5y - 13

• 9y + 13

• 5y + 13

• 9y - 13

Simplify:
3(9 + 2d) + 4d 

• 6d + 12

• 18d + 12

• 10d + 27

• 6d + 27

Simplify
-2x - 4(4x - 8)

• -16x - 2
• -18x + 32
• 18x - 32
• -16x + 2

Simplify:
4(8x + 1) - 6(1 - 8x)

• -80x - 2
• 80x + 2
• -80x + 2
• 80x - 2

Simplify:
3x - (x - 6) - 12

• 2x - 6
• 4x - 18
• 2x + 6
• 4x - 6

Which expression is equivalent to 10 + 7r - r² - 6r² - 18 + 5r ?

• -7r² + 2r + 8

• 7r² + 12r + 8

• -7r² + 12r - 8

• 7r² + 2r + 8