Combine Like Terms

X² can be combined with X

• True

• False

Tags

CCSS.7.EE.A.1

Simplify the Expression:

3a + 7 - 2a

• 8a

• 12a

• a + 7

• 5a + 7

Tags

CCSS.7.EE.A.1

Simplify the expression:

3x² - x + 7 + 5x + 2 - 2x²

• x² + 4x + 9

• 5x² + 9

• 15

• 15x

Tags

CCSS.7.EE.A.1

Simplify the Expression:

3x²y + 4x - 6y + 4x²y -2y

• 11x²y - 8y

• 3y

• 7x²y - 4y

• 7x²y + 4x - 8y

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

2xy can be combined with 3xy²

• True

• False

Tags

CCSS.6.EE.A.4

x² can be combined with 2x²

• True

• False

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Simplify the Expression:

7x² - 3a +20 - 4x² + 2a

• 11x² - a + 20

• 3x² - a + 20

• 2a + 20

• 3x² - a

Tags

CCSS.7.EE.A.1

Simplify the Expression:

3m - 15 + 2m - 4

• 5m - 19

• m + 19

• 5m - 15

• 24m

Tags

CCSS.7.EE.A.1

Simplify the Expression:

2x² - 7x + 10 - x²

• -4x² + 10

• 20x

• x² - 7x + 10

• 3x² - 7x - 10

Tags

CCSS.6.EE.A.3

Simplify the Expression:

9xy + 3x - 6xy + 2x

• 3xy + 5x

• 8xy

• 8x

• 15xy + 5x

Tags

CCSS.7.EE.A.1