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Please answer!?! Thank you!?!​
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Please answer!?! Thank you!?!​

Please answer!?! Thank you!?!​-example-1
User TzurEl
by
3.9k points

2 Answers

6 votes

Answer

The first expression has a simplified expression of 5x-12.

Explanation

Distribute all of the expressions and subtract 7x.

Expression 1

3(4x-4)-7x

12x-12-7x

5x-12

Expression 2

-3(4x-4)-7x

-12x+12-7x

-19x+12

Expression 3

3(-4x+4)-7x

-12x+12-7x

-19x+12

Expression 4

-3(-4x-4)-7x

12x+12-7x

5x+12

User Sergpank
by
3.8k points
2 votes

Answer:

3(4x - 4) - 7x

Explanation:

User CindyH
by
3.8k points
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