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Math Drills
Integration
Indefinite integrals
Practice 1
Integration
Indefinite integrals
1 / 5
Standard
Find the indefinite integral (omit the constant).
∫
(
x
−
1
)
(
x
+
2
)
d
x
\int \left(x - 1\right)\left(x + 2\right)\,dx
∫
(
x
−
1
)
(
x
+
2
)
d
x
1
1
3
x
3
−
1
2
x
2
−
2
x
\frac{1}{3}x^{3} - \frac{1}{2}x^{2} - 2x
3
1
x
3
−
2
1
x
2
−
2
x
2
1
3
x
3
+
1
2
x
2
−
2
x
\frac{1}{3}x^{3} + \frac{1}{2}x^{2} - 2x
3
1
x
3
+
2
1
x
2
−
2
x
3
x
3
+
x
2
−
2
x
x^{3} + x^{2} - 2x
x
3
+
x
2
−
2
x
4
1
3
x
3
+
1
2
x
2
−
2
\frac{1}{3}x^{3} + \frac{1}{2}x^{2} - 2
3
1
x
3
+
2
1
x
2
−
2
Answer
