JonTantrum1
JonTantrum1
27-05-2017
Mathematics
contestada
expand and simplify (4x+1)(x+3)
Respuesta :
alicegrant88
alicegrant88
27-05-2017
(
4x
+1
)
(
x+3
)
=
(
4x
+1
)
(
x+3
)
=
(
4x
)
(x)
+
(
4x
)
(3)
+
(1)
(x)
+
(1)
(3)
=
4
x2
+
12x
+x
+3
=
4
x2
+
13x
+
3
Answer Link
8xienv
8xienv
27-05-2017
answer is 4x^2+12x+1x+3
combine like term it will be
4x^2+13x+3
Answer Link
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