3 years ago

(a−b+c)−(c+b) I WILL AWARD BRILLENEST

Mathematics

2 answers:

REY [17]3 years ago

7 0

A-2b :)))))))))))))))))

Kryger [21]3 years ago

5 0

Answer:

$a-2b$

Step-by-step explanation:

1) Remove parentheses.

$a-b+c-c-b$

2) Collect like terms.

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

3) Simplify.

$a-2b$

Therefor, the answer is a - 2b.

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