Equivalent Expressions

2(4x - 7)

• 8x -14

• 8x-7

• 6x+7

• 8x+14

Find the equivalent expression for:

4x

• x ⋅ x ⋅x ⋅x

• x + x + x + x

• x⁴

• x ÷ x ÷ x ÷ x

• Yes, they are equivalent

• No, they are not equivalent

• Yes, they are equivalent

• No, they are not equivalent

Find an equivalent expression for the given expression: 36x + 24

• 4(9x + 7)
• 4(9x + 8)
• 2(18x + 12)
• 12(3x + 3)

Evaluate the given expression when a = 4 and b = 5. 
2a + 6b

• 38
• 34
• 19
• 89

Rewrite using distributive property and GCF.
16 + 24

• 2(8+12)
• 3(5+8)
• 4(4+6)
• 8(2+3)

Which answer choice is equivalent to:

3(2x+8)

Select all that apply.

• 3x+20+2x+4+x

• 6x+24

• 6x+8

• 5x+11

• 6(x+4)

Which answer choice is equivalent to:

12x-16

Select all that apply.

• 3(4x+5)

• 3(4x-6)

• 4(4x-3)

• 4(3x-4)

• 8x-(4⋅4)+4x

Which answer choice is equivalent to:
30x-24

• 4(7x-6)
• 6(5x-4)
• 5(x+5)+25x
• 6(4x+5)-5x