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Sophie [7]
3 years ago
5

Simplify 4a – 7b + 2ab – a + b.

Mathematics
2 answers:
Ivenika [448]3 years ago
6 0

Answer:

- ab and 15ab

Step-by-step explanation:

inysia [295]3 years ago
4 0

Answer:

3a - 6b + 2ab

Step-by-step explanation:

We can group the a's and b's like this:

4a - 7b + 2ab - a + b

4a - a - 7b + b + 2ab

3a - 6b + 2ab

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bulgar [2K]
<h3>answer</h3>

6 cm.

Explanation:

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