(X-9)(x+2) the answer should be in a polynomial in a standard form
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Algebra Examples
Popular Problems Algebra Write in Standard Form (x-9)(x+2)
(
x
−
9
)
(
x
+
2
)
To write a polynomial in standard form, simplify and then arrange the terms in descending order.
a
x
2
+
b
x
+
c
Expand
(
x
−
9
)
(
x
+
2
)
using the FOIL Method.
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x
⋅
x
+
x
⋅
2
−
9
x
−
9
⋅
2
Simplify and combine like terms.
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x
2
−
7
x
−
18
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x^2-7x-18
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