Respuesta :

Step-by-step explanation:

2x(x-6)=10

use foil method so 2x times x-6 magiging 2x²-12x

tas yung +10 itratranspose mo magiging -10 kasi kapag nagtratranspose ang positive magiging negative and vice versa, so ang sagot ay

2x²-12x-10=0

a=2

b=-12

c=-10