Simplify Like Terms

4P +2P

• 2P

• 6P

• -6P

• -2P

What is
7y + 15 − 7y − 8?

• 3

• 5

• 6

• 7

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

• 5x + 10y

• 5x + 4y

• 5x - 4y

• 5x -10y

Simplify the Expression. 
9z  - 21 - 3z + 10

• Simplified

• 9z - 21 - 7

• 9z - 11 -3z

• 6z - 11

Simplify 4(3x – 5) – 2(3x – 5)

Mathematical Equivalence

ON

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

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

3a + 2 + a

• 4a + 2

• 5a

• 6a

• 2a + 2

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

• -33b + 19

• -47b² +  21

• 33b - 19

• -47b -19

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

• 2 + 7p² + 2p⁴

• 2p⁴ + 7p² + 13

• -2p⁴ - 7p² + 2

• -2p⁴ + 7p² + 8

Simplify the expression: 3(1 - 2x) + 7

• 21 - 6x

• 24 + 6x

• 10 + 6x

• 10 - 6x