Simplifying Algebraic Expressions with Variables

Simplify

• 0.5a + 0.8b

• 1.3ab

• 5.8a - 4.5b

• 1.2a - 0.3b

Tags

CCSS.7.EE.A.1

Simplify

Tags

CCSS.7.EE.A.1

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

• 2.2h + 1.7k

• 4.7hk

• Cannot be simplified

• 2.2h + 2.5k

Tags

CCSS.7.EE.A.1

Simplify-2x - 4(4x - 8) (a)  

• -16x - 2

• -18x + 32

• 18x - 32

• -16x + 2

Tags

CCSS.6.EE.A.3

Simplify the expression.

-5(7+5x)-6

Mathematical Equivalence

ON

Tags

CCSS.6.EE.A.3

Mathematical Equivalence

ON

Tags

CCSS.7.EE.A.1

Mathematical Equivalence

OFF

Tags

CCSS.6.EE.A.3

Simplify.

5(a + 6)?

Mathematical Equivalence

OFF

Tags

CCSS.6.EE.A.3

Simplify:

11x + 12y + 1y + 10x - 2

Mathematical Equivalence

ON

Tags

CCSS.7.EE.A.1