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Math Drills
Factoring (high school)
The ac (cross) method
Practice 1
Factoring (high school)
The ac (cross) method
1 / 5
Standard
Factor.
2
x
2
+
7
x
+
3
2x^{2} + 7x + 3
2
x
2
+
7
x
+
3
1
(
2
x
+
1
)
(
x
+
3
)
\left(2x + 1\right)\left(x + 3\right)
(
2
x
+
1
)
(
x
+
3
)
2
(
2
x
+
3
)
(
x
+
1
)
\left(2x + 3\right)\left(x + 1\right)
(
2
x
+
3
)
(
x
+
1
)
3
(
2
x
−
1
)
(
x
−
3
)
\left(2x - 1\right)\left(x - 3\right)
(
2
x
−
1
)
(
x
−
3
)
4
(
2
x
−
3
)
(
x
−
1
)
\left(2x - 3\right)\left(x - 1\right)
(
2
x
−
3
)
(
x
−
1
)
Answer
