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Math Problems
Algebra 1
Evaluate variable expressions involving integers
Evaluate the expression for
x
=
5
x = 5
x
=
5
.
\newline
−
2
x
=
-2x =
−
2
x
=
_____
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Evaluate the expression for
q
=
−
1
q = -1
q
=
−
1
.
\newline
−
19
q
=
-19q =
−
19
q
=
_____
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Evaluate the expression for
h
=
6
h = 6
h
=
6
.
\newline
h
−
14
h - 14
h
−
14
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Evaluate the expression for
t
=
6
t = 6
t
=
6
.
\newline
7
+
2
t
7 + 2t
7
+
2
t
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Evaluate the expression for
x
=
14
x = 14
x
=
14
.
\newline
−
x
=
-x =
−
x
=
_____
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Evaluate the expression for
j
=
1
j = 1
j
=
1
.
\newline
−
1
+
17
j
-1 + 17j
−
1
+
17
j
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Evaluate the expression for
t
=
2
t = 2
t
=
2
.
\newline
7
t
−
9
7t - 9
7
t
−
9
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Evaluate.
\newline
250
3
2
3
=
\frac{\sqrt[3]{250}}{\sqrt[3]{2}}=
3
2
3
250
=
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z
=
11.1
i
−
45
z=11.1 i-45
z
=
11.1
i
−
45
\newline
Re
(
z
)
=
Im
(
z
)
=
\begin{array}{l}\operatorname{Re}(z)= \\ \operatorname{Im}(z)=\end{array}
Re
(
z
)
=
Im
(
z
)
=
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