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Math Problems
Algebra 1
Simplify linear expressions using properties
Reduce to simplest form.
\newline
−
1
4
−
(
−
3
5
)
=
-\frac{1}{4}-\left(-\frac{3}{5}\right)=
−
4
1
−
(
−
5
3
)
=
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Rewrite the expression in the form
z
n
z^{n}
z
n
.
\newline
1
z
−
1
2
=
□
\frac{1}{z^{-\frac{1}{2}}}=\square
z
−
2
1
1
=
□
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Rewrite the expression in the form
x
n
x^{n}
x
n
.
\newline
1
x
2
3
=
□
\frac{1}{x^{\frac{2}{3}}}=\square
x
3
2
1
=
□
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Rewrite the expression in the form
b
n
b^{n}
b
n
.
\newline
1
b
2
7
=
□
\frac{1}{b^{\frac{2}{7}}}=\square
b
7
2
1
=
□
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Rewrite the expression in the form
y
n
y^{n}
y
n
.
\newline
1
y
5
4
=
□
\frac{1}{y^{\frac{5}{4}}}=\square
y
4
5
1
=
□
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Multiply and simplify the following complex numbers:
\newline
(
−
3
+
3
i
)
⋅
(
3
−
2
i
)
(-3+3 i) \cdot(3-2 i)
(
−
3
+
3
i
)
⋅
(
3
−
2
i
)
\newline
+
=
−
+\stackrel{-}{=}
+
=
−
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Multiply and simplify the following complex numbers:
\newline
(
−
2
−
4
i
)
⋅
(
1
−
i
)
(-2-4 i) \cdot(1-i)
(
−
2
−
4
i
)
⋅
(
1
−
i
)
\newline
+
=
−
+\stackrel{-}{=}
+
=
−
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Distribute to create an equivalent expression with the fewest symbols possible.
\newline
4
(
5
+
y
)
=
4(5+y)=
4
(
5
+
y
)
=
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