3 years ago

7. (3y2 – 4y + 1) + (-y2 + y - 2)

Mathematics

2 answers:

Leokris [45]3 years ago

6 0

The answer is 2y2-3y-1

Pani-rosa [81]3 years ago

4 0

Answer:

2y2−3y−1

Step-by-step explanation:

hope this helps

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