7p^2+21p^2 factories
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1
Answer:
Try typing these expressions into the calculator, click the blue arrow, and select "Factor" to see a demonstration. Or, use these as a template to create and solve your own problems.
Problem:
4
x
2
−
9
4x2−9
Solution:
(
2
x
+
3
)
(
2
x
−
3
)
(2x+3)(2x−3)
Problem:
x
4
−
81
x4−81
Solution:
(
x
2
+
9
)
(
x
+
3
)
(
x
−
3
)
(x2+9)(x+3)(x−3)
Problem:
x
2
−
7
x
−
18
x2−7x−18
Solution:
(
x
−
9
)
(
x
+
2
)
(x−9)(x+2)
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