justincase16wre justincase16wre

14-06-2016
Mathematics

contestada

Find the missing term and the missing coefficient. (6a − )5a = a2 − 35a

Respuesta :

nana145 nana145

14-06-2016

So, (6a - X)*5a = Y*(a^2) - 35a
=> 6a*5a - X*5a = Y*(a^2) - 35a
=> 30(a^2) - X*5a = Y(a^2) - 35a

30 = Y and
X*5 = 35 or X = 7

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