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27-05-2021
Mathematics

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Anyone wanna help me

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Respuesta :

Adetunmbiadekunle Adetunmbiadekunle

01-06-2021

Answer:

w^2 -18w + 81

Step-by-step explanation:

Simply, what we have to do here is to divide the coefficient of w by 2, then square it

we have this as -18/2 = -9

Squaring is -9^2 = 81

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