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Math Problems
Grade 8
Multiply powers: integer bases
-
x
x
x
(
x
2
x^2
x
2
-
4
4
4
)
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Let
9
(
x
2
−
13
)
+
9
=
−
8
9(x^2-13)+9=-8
9
(
x
2
−
13
)
+
9
=
−
8
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4
+
n
(
8
+
5
)
4+n(8+5)
4
+
n
(
8
+
5
)
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Find the inequality represented by the graph.
\newline
□
\square
□
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Simplify.
\newline
−
(
x
+
5
)
+
2
x
-(x+5)+2 x
−
(
x
+
5
)
+
2
x
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x
3
−
81
x
x^{3}-81 x
x
3
−
81
x
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(
4
−
3
∗
2
−
3
)
0
(4^{-3}*2^{-3})^{0}
(
4
−
3
∗
2
−
3
)
0
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Differentiate
f
(
x
)
=
tan
(
3
x
2
+
2
x
)
f(x)=\tan(3x^{2}+2x)
f
(
x
)
=
tan
(
3
x
2
+
2
x
)
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