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23-06-2020
Mathematics

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Simplify [tex]4(y+11)2-3y^2[/tex]

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osikbro osikbro

24-06-2020

Answer:

[tex]y^2+88y+484[/tex]

Step-by-step explanation:

[tex]4(y+11)^2-3y^2= \\\\4(y^2+22y+121)-3y^2= \\\\4y^2-3y^2+88y+484= \\\\y^2+88y+484[/tex]

Hope this helps!

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