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29-10-2019
Mathematics

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Simplify y2+4y–16y+3y2.

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Аноним Аноним

29-10-2019

Answer:

4y^2-12y

Step-by-step explanation:

y^2+4y-16y+3y^2

=y^2+3y^2+4y-16y

=4y^2+4y-16y

=4y^2-12y

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