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Mathematics
Mathematics
Problem
Which of the following equations is written in the standard form
a
x
2
+
b
x
+
c
=
0
ax^2+bx+c=0
a
x
2
+
b
x
+
c
=
0
of a quadratic equation? a)
4
x
2
−
3
x
=
5
4x^2 - 3x = 5
4
x
2
−
3
x
=
5
b)
x
(
4
x
−
3
)
=
−
5
x(4x - 3) = -5
x
(
4
x
−
3
)
=
−
5
c)
4
x
2
−
3
x
+
5
=
0
4x^2 - 3x + 5 = 0
4
x
2
−
3
x
+
5
=
0
d)
4
x
2
=
3
x
−
5
4x^2 = 3x - 5
4
x
2
=
3
x
−
5
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