Enter a problem...
Precalculus Examples
Popular Problems
Precalculus
Factor (z+2)^2-5(z+2)
(
z
+
2
)
2
−
5
(
z
+
2
)
(
z
+
2
)
2
-
5
(
z
+
2
)
Step 1
Factor
z
+
2
z
+
2
out of
(
z
+
2
)
2
−
5
(
z
+
2
)
(
z
+
2
)
2
-
5
(
z
+
2
)
.
Tap for more steps...
Step 1.1
Factor
z
+
2
z
+
2
out of
(
z
+
2
)
2
(
z
+
2
)
2
.
(
z
+
2
)
(
z
+
2
)
−
5
(
z
+
2
)
(
z
+
2
)
(
z
+
2
)
-
5
(
z
+
2
)
Step 1.2
Factor
z
+
2
z
+
2
out of
−
5
(
z
+
2
)
-
5
(
z
+
2
)
.
(
z
+
2
)
(
z
+
2
)
+
(
z
+
2
)
⋅
−
5
(
z
+
2
)
(
z
+
2
)
+
(
z
+
2
)
⋅
-
5
Step 1.3
Factor
z
+
2
z
+
2
out of
(
z
+
2
)
(
z
+
2
)
+
(
z
+
2
)
⋅
−
5
(
z
+
2
)
(
z
+
2
)
+
(
z
+
2
)
⋅
-
5
.
(
z
+
2
)
(
z
+
2
−
5
)
(
z
+
2
)
(
z
+
2
-
5
)
(
z
+
2
)
(
z
+
2
−
5
)
(
z
+
2
)
(
z
+
2
-
5
)
Step 2
Subtract
5
5
from
2
2
.
(
z
+
2
)
(
z
−
3
)
(
z
+
2
)
(
z
-
3
)
⎡
⎢
⎣
x
2
1
2
√
π
∫
x
d
x
⎤
⎥
⎦
[
x
2
1
2
π
∫
x
d
x
]
Please ensure that your password is at least 8 characters and contains each of the following:
a number
a letter
a special character: @$#!%*?&