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egoroff_w [7]
3 years ago
9

I need help with math! ->

Mathematics
2 answers:
Gre4nikov [31]3 years ago
7 0

Answer:

C) and D)

Step-by-step explanation:

Maslowich3 years ago
5 0

Answer:

C and D

Step-by-step explanation:

<u>A) 8(x+2)</u>

When using the distributive property, this equation equals 8x+16

  • 8x+16 ≠ 8x+4

<u>B) 12x+4-8x+4</u>

After adding all like terms, this equation equals 4x+8

  • 4x+8 ≠ 8x+4

<u>C) 4(2x+1)</u>

After using the distributive property, this equation equals 8x+4

  • 8x+4 = 8x+4

<u>D) 5x+2+3x+2</u>

After combining all like terms, this equation equals 8x+4

  • 8x+4 = 8x+4
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