Equivalent Expressions

Evaluate this expression
-3² - 5(2)(-3)

• -21
• 21
• 39
• -39

x² - (x - y)² ⋅ y        
 
If x = -5 and y = -8

• -47
• 1377
• -128
• 97

Tags

CCSS.6.EE.A.2C

Evaluate the expression with the given values

• A
• B
• C
• D

Tags

CCSS.6.EE.A.2C

Simplify
14(b – 10).

• 4b
• b – 140
• 14b – 140
• 14b – 10

Tags

CCSS.7.EE.A.1

What is the simplest form of this expression
4x-6a+5a-2x

• 2x-1a
• 21xa
• 6x+11a

Tags

CCSS.7.EE.A.1

Choose the equivalent expression for the given expression: 2(r + y)

• 3ry
• 2r + y
• 2r + 2y
• 3r + 3y

Tags

CCSS.6.EE.A.4

Which expression is equivalent to 6(2x - 3)?

• 12x - 3
• 8x -9
• 8x - 18
• 12x - 18

Tags

CCSS.6.EE.A.4

Which expression is equivalent to 4(x + 6)?

• 4x + 6
• 4x + 24
• x + 24
• 10x + 24

Tags

CCSS.6.EE.A.4

Which expression is equivalent to 3a² + 6a + 5a²?

• 14a²
• 14a
• 8a² + 6a
• 3a² + 11a

Tags

CCSS.6.EE.A.4

Which expression is equivalent to 6y + 22y + y?

• 28y + 1
• 29y
• 22y + 7
• 29

Tags

CCSS.6.EE.A.4