KajuMaulyunicks KajuMaulyunicks

04-07-2016
Mathematics

contestada

what value of b makes the polynomial below a perfect square? x2 - bx 36

Respuesta :

horsesandkings horsesandkings

04-07-2016

b = -12

x^2 + 12x + 36
(x+6)(x+6)

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