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3 years ago

(a+b-c)-(b-a-c) I NEED IT RN FOR A TEST OR ELSE I AM DEAD FOR LIFE

Mathematics

2 answers:

Zepler [3.9K]3 years ago

5 0

Answer:

Step-by-step explanation:

(a+b-c)-(b-a-c)

= a + b - c - b + a + c

= a + a + b - b - c + c

= <em><u>2a (Ans)</u></em>

Marat540 [252]3 years ago

3 0

Here is the answer-I just took a screenshot off of an app called Symbolab which is really good for algebra

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