Equivalent Expressions - Combining Like Terms

Combine like terms. Expression: 4x^3 - 2 + 3x^2 - x^3

• 3x^3 + 3x^2 - 2

• 4x^3 + 3x^2 - 2

• 3x^3 + 2x^2 - 2

• 4x^3 + 2x^2 - 2

Combine like terms. Expression: y^2 + 3y - y + 5y^2

• 6y^2 + 2y

• 4y^2 + 2y

• 5y^2 + 3y

• 6y^2 + 3y

Tags

CCSS.7.EE.A.1

Combine like terms. Expression: 3a + 2a^3 - 2a + 5a^3

• 7a^3 + a

• 5a^3 + a

• 8a^3 + a

• 6a^3 + a

Combine like terms. Expression: 4b - 6 + b^2 + 9b^2

• 10b^2 + 4b - 6

• 5b^2 + 4b - 6

• 10b + 4b^2 - 6

• 4b^2 + 4b - 6

Tags

CCSS.6.EE.A.4

Combine like terms. Expression: 12x - 4y^2 + 7 + 2 - 3x

• 9x - 4y^2 + 9

• 15x - 4y^2 + 5

• 9x - 4y^2 + 5

• 12x - 4y^2 + 9

Tags

CCSS.7.EE.A.1

Combine like terms. Expression: 20x - 19x + b^2 + 4 - b^2

• x + 4

• 20x + 4

• b^2 + 4

• 19x + b^2

Tags

CCSS.7.EE.A.1

Combine like terms. 4x^3 + 3x^2 - x^3 = 3x^3 - 2 + 3x^2

• 3x^3 + 3x^2 - 2

• 3x^3 + 3x^2 + 2

• 3x^3 + 2x^2 - 2

• 4x^3 + 3x^2 - 2

Tags

CCSS.7.EE.A.1

Combine like terms. y^2 + 3y - y + 5y^2 = 6y^2 + 2y

• y^2 + 3y - y + 5y^2 = 6y^2 + 2y

• y^2 + 3y - y + 5y^2 = 5y^2 + 2y

• y^2 + 3y - y + 5y^2 = 6y^2 + 3y

• y^2 + 3y - y + 5y^2 = 5y^2 + 3y

Tags

CCSS.7.EE.A.1

Combine like terms. 3a + 2a^3 - 2a + 5a^3 = a + 7a^3

• 3a + 2a^3 - 2a + 5a^3 = a + 7a^3

• 3a + 2a^3 - 2a + 5a^3 = 3a^3 + a

• 3a + 2a^3 - 2a + 5a^3 = 5a + 7a^3

• 3a + 2a^3 - 2a + 5a^3 = 6a^3 + a

Tags

CCSS.7.EE.A.1

Combine like terms. 4b - 6 + b^2 + 9b^2 = 4b - 6 + 10b^2

• 4b - 6 + b^2 + 9b^2 = 4b - 6 + 10b^2

• 4b - 6 + b^2 + 9b^2 = 13b^2 - 6

• 4b - 6 + b^2 + 9b^2 = 4b + 15b^2 - 6

• 4b - 6 + b^2 + 9b^2 = 4b - 6 + 9b^2

Tags

CCSS.6.EE.A.4