Question

Obten 2 expresiones equivalentes para

M(n+y) =
2x2+x=
4x2+2x=
2a2+ab=​

Answer 1

2 X 2 + × = O 4X 2 + 2 X = O a ( 2 a + b ) = 0

X ( 2 X + 1 ) = O 2 ×( 2 X + 1 ) =O a = O a = - b / 2

X = O 2 X + 1 =O x=0 x= -1/2

2 X = - 1

X= -1/2