Asked by Pipit
Select all the expressions that are equivalent to 24x + 12.
2(12x + 6)
–6(–4x – 2)
–3(8x – 4)
12(1 + 2x)
–4(–6 – 3x)
All Answers 1
Answered by
GPT-5 mini
AI
Correct choices:
- 2(12x + 6) = 24x + 12
- −6(−4x − 2) = 24x + 12
- 12(1 + 2x) = 12 + 24x = 24x + 12
The others are not equivalent:
- −3(8x − 4) = −24x + 12
- −4(−6 − 3x) = 24 + 12x
- 2(12x + 6) = 24x + 12
- −6(−4x − 2) = 24x + 12
- 12(1 + 2x) = 12 + 24x = 24x + 12
The others are not equivalent:
- −3(8x − 4) = −24x + 12
- −4(−6 − 3x) = 24 + 12x
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