combining like terms-7th

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

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

Tags

CCSS.7.EE.A.1

Simplify the following expression:
3 + 5x + 8 - 2x

• -3x² - 11
• 3x² + 11
• 11 - 3x
• 11 + 3x

Tags

CCSS.7.EE.A.1

Rewrite the following expression correctly.
4x + 3 + 3x + 8 + 4

• 12 + 24 + 4
• 15 + 7x
• 10x + 12
• 7x + 15

Tags

CCSS.7.EE.A.1

2x + 11 + 6x

• 8x+11
• 4x +11
• 4x
• 15x

Tags

CCSS.7.EE.A.1

2x+3x-5

• 5x-5
• 5x
• 0
• 6x - 5

Tags

CCSS.7.EE.A.1

Distribute
-(2x - 7)

• -2x + 7
• 2x
• 2x - 7
• 9x

Tags

CCSS.6.EE.A.3

Simplify  
6(x + -2)

• 6x + -2
• 6x + -12
• 4x
• 6x - 2

Tags

CCSS.6.EE.A.3

2a² – 8a²+ 5a³– 11a²

• - 5a² + 5a³
• -17a² + 5a³
• 5a^{2 -} 5a³

Tags

CCSS.7.EE.A.1

11b² + 2b² – 5b³ – 3b²

• 10b² - 5b³
• 5b³-10b²
• -10b² + 5b³

Tags

CCSS.7.EE.A.1

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y
• 5x + 4y
• 5x - 4y
• 5x -10y

Tags

CCSS.7.EE.A.1