Understanding and Operating with Polynomials
Algebra 2 · Flashcards
ALGEBRA 2 · FLASHCARDS
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QUESTION
Find and correct the error:
(
2
x
)
(
3
x
2
−
1
)
=
6
x
2
−
2
x
(2x)(3x^2-1)=6x^2-2x
(
2
x
)
(
3
x
2
−
1
)
=
6
x
2
−
2
x
.
QUESTION
Find and correct the error:
(
x
+
3
)
(
x
+
4
)
=
x
2
+
7
x
+
7
(x+3)(x+4)=x^2+7x+7
(
x
+
3
)
(
x
+
4
)
=
x
2
+
7
x
+
7
.
QUESTION
What is the degree of the constant monomial
−
9
-9
−
9
?
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ANSWER
0
0
0
. Constants have degree zero by definition.
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