dmays469 dmays469

28-03-2022
Mathematics

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simplify: 4(4y-7y²)-9(5y+²)

Respuesta :

cfddess12 cfddess12

28-03-2022

Answer:

4.6 rounded but Im probably wrong

Step-by-step explanation:

4(4y-7Y^2) -9(5y+^2)

(16y-28y^2) -45y^2

16y =. 73y^2

y = 4.5625

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