lamorenaza8921
lamorenaza8921
07-12-2015
Mathematics
contestada
4(-2)² + 8(-2) + 3(-2) + 6 =
Respuesta :
bookishfairy73
bookishfairy73
07-12-2015
4
(
−2
)
2
+
(8)
(
−2
)
+
(3)
(
−2
)
+6
=
(4)
(4)
+
(8)
(
−2
)
+
(3)
(
−2
)
+6
=
16+
(8)
(
−2
)
+
(3)
(
−2
)
+6
=
16+
−16
+
(3)
(
−2
)
+6
=
0+
(3)
(
−2
)
+6
=
0+
−6
+6
=
−6
+6
=
0
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