gisselle0
gisselle0
17-03-2017
Mathematics
contestada
2(3n+4)-2(2n+5) simplified
Respuesta :
Аноним
Аноним
17-03-2017
6n+8-4n-10
2n-2
=2n-2
hope it helps :)
Answer Link
lisamills1464194
lisamills1464194
17-03-2017
Let's simplify step-by-step.
2
(
3n
+4
)
−
2
(
2n
+5
)
Distribute:
=
(2)
(
3n
)
+
(2)
(4)
+
(
−2
)
(
2n
)
+
(
−2
)
(5)
=
6n
+8
+
−
4n
+
−10
Combine Like Terms:
=
6n
+8
+
−
4n
+
−10
=
(
6n
+
−
4n
)
+
(
8+
−10
)
=
2n
+
−
2
Answer Link
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