3x^2 +5x=0 solve by factorization method
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Answer:
Standard quadratic form:
XXXX
a
x
2
+
b
x
+
c
=
0
Re-writing the given equation in explicit standard form:
XXXX
3
x
2
+
5
x
+
0
=
0
with
a
=
3
,
b
=
5
, and
c
=
0
The quadratic formula is
XXXX
x
=
−
b
±
√
b
2
−
4
a
c
2
a
which, in this case becomes
x
=
−
5
±
√
5
2
−
4
(
3
)
(
0
)
2
(
3
)
⇒
x
=
0
or
x
=
−
10
6
=
−
5
3
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