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Math Problems
Grade 8
Writing from expanded to exponent form
Homework:
3
3
3
a) Section
7
7
7
.
1
1
1
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points
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uestion list
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Question
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Give the coordinates for points R, S, I, and V
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The origin is at the center of the graph. Each tick mark is equal to one unit. If a coordinate does not line up exactly on a tick mark, assume it is haltway between.
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R.
5
,
−
2
5,-2
5
,
−
2
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(Type an ordered pair.)
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Factor the expression completely.
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−
50
x
4
−
30
x
-50 x^{4}-30 x
−
50
x
4
−
30
x
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Answer:
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Which expression is equivalent to
92.5
+
34.6
92.5+34.6
92.5
+
34.6
?
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−
92.5
+
34.6
-92.5+34.6
−
92.5
+
34.6
\newline
34.6
−
92.5
34.6-92.5
34.6
−
92.5
\newline
92.5
−
(
−
34.6
)
92.5-(-34.6)
92.5
−
(
−
34.6
)
\newline
−
34.6
−
92.5
-34.6-92.5
−
34.6
−
92.5
Get tutor help
Which expression has the same value as
−
46.6
−
(
−
4.1
)
-46.6-(-4.1)
−
46.6
−
(
−
4.1
)
?
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4.1
−
(
−
46.6
)
4.1-(-46.6)
4.1
−
(
−
46.6
)
\newline
−
46.6
−
4.1
-46.6-4.1
−
46.6
−
4.1
\newline
4.1
+
46.6
4.1+46.6
4.1
+
46.6
\newline
−
46.6
+
4.1
-46.6+4.1
−
46.6
+
4.1
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