3 years ago

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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