Simplify like terms

3a + 2 + a

• 4a + 2
• 5a
• 6a
• 2a + 2

Tags

CCSS.7.EE.A.1

2x + 3

• 5
• 5x
• Can't be simplified

Tags

CCSS.7.EE.A.1

What is
7y + 15 − 7y − 8?

• 3
• 5
• 6
• 7

Tags

CCSS.7.EE.A.1

How many terms are in the expression below:
3x - 6 + 4b + 5 + 7 - 2x

• five
• eight
• six
• nine

Tags

CCSS.6.EE.A.2B

Which one is the coefficient?
6f² - 9

• 6
• f
• 2
• 9

Tags

CCSS.6.EE.A.2B

Simplify the following expression:
-8 (5b + 2) -7 (b - 5)

• -33b + 19
• -47b² +  21
• 33b - 19
• -47b -19

Tags

CCSS.6.EE.A.3

Simplify the following expression:
(5 + 7p²)  - (2p⁴ - 3)

• 2 + 7p² + 2p⁴
• 2p⁴ + 7p² + 13
• -2p⁴ - 7p² + 2
• -2p⁴ + 7p² + 8

Tags

CCSS.7.NS.A.1B

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 expression: 3(1 - 2x) + 7

• 21 - 6x
• 24 + 6x
• 10 + 6x
• 10 - 6x

Tags

CCSS.6.EE.A.3

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x
• 14x
• 8x + 6
• 9 + 7x

Tags

CCSS.6.EE.A.3