Combining Like Terms

2a² – 8a²+ 5a³– 11a²

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

Tags

CCSS.7.EE.A.1

–4d⁸ – 3 + 5d⁴– 8d⁸ + 7

• 4 + 5d⁴ - 12d⁸
• 4 + 5d⁴ - 4d⁸
• 4 - 5d⁴ - 12d⁸

Tags

CCSS.7.EE.A.1

15s⁵ – 2s⁵ + 4s⁷ + 3s⁷ + 2

• 13s⁵ + 7s⁷ + 2
• -13s⁵ + 7s⁷ + 2
• 13s⁵ + 10s⁷ + 2

Tags

CCSS.HSA.APR.A.1

2c – 12c³ – 5c⁴ + 7c + 10c⁴

• 9c – 12c³ + 5c⁴
• -9c – 12c³ + 5c⁴
• 9c + 12c³ + 5c⁴

Tags

CCSS.HSA.APR.A.1

9m³ + m + 2m² – 3m³

• m + 2m² - 6m³
• m + 2m² + 11m³
• m + 2m² + 6m³

Tags

CCSS.7.EE.A.1

– 9r³ + 2r – 5r³ + 3 – 20r

• -4r³ - 18r + 3
•  -14r³ - 18r + 3
•  -14r³ + 18r + 3

Tags

CCSS.7.EE.A.1

11b² + 2b² – 5b³ – 3b²

• 10b² - 5b³
• 5b³-10b²
• -10b² + 5b³

Tags

CCSS.7.EE.A.1

Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x²

• 7, 24y
• 3x, 9x
• 3x, -9x
• 3x, -9x, 2x²

Tags

CCSS.6.EE.A.2B

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 by combining like terms:
4x² - 3x + 11 -2x

• 4x² - 5x + 11
• 11x + 11
• 16x² - 5x + 11
• 10x²

Tags

CCSS.7.EE.A.1