Expressions Substitutions

If a = 5 and b= -10, evaluate the following expression:

b − a

• -15

• -5

• 5

• 15

Tags

CCSS.6.EE.A.2C

If a = 5 and b= -10, evaluate the following expression:

a − b

• -15

• -5

• 15

• 5

Tags

CCSS.6.EE.A.2C

If a = 5 and b= -10, evaluate the following expression:

ab

• -50

• -510

• -5

• 50

Tags

CCSS.6.EE.A.2C

If a = 5 and b= -10, evaluate the following expression:

a(-b)

• 50

• -50

• 510

• -5

Tags

CCSS.6.EE.A.2C

If a = 6 and b = 3, evaluate the following expression:

a − b

• -3

• 3

• -9

• 9

Tags

CCSS.6.EE.A.2C

If a = 6 and b = 3, evaluate the following expression:

-a − b

• -3

• 3

• 9

• -9

Tags

CCSS.6.EE.A.2C

if a = 4 , b = 8 , c = -1 , and d = 2, which of the following expressions show

ba − c

• 8 ⋅ 4 − 1

• -1 ⋅ 4 − (-1)

• 8 ⋅ 4 − (-1)

• 8/4 − 1

Tags

CCSS.6.EE.A.2C

Evaluate the following expression p²

• 
• 
• 
• 

Tags

CCSS.6.EE.A.2C

Evaluate the following expression:

p + 3

• 
• 
• 
• 

Tags

CCSS.6.EE.A.2C