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Math Problems
Precalculus
Multiply and divide complex numbers
Nin
\newline
Voc
\newline
cin
\newline
pual
\newline
Delit
x
x
x
\newline
M inb:
\newline
x
\newline
Mut
\newline
9
s
y
9 \mathrm{sy}
9
sy
\newline
Voc
\newline
ar
\newline
x
x
x
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Question
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Watch Video
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Show Examples
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Find the distance between the two points in simplest radical form.
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Solve the following equation for
x
x
x
. Express your answer in the simplest form.
\newline
−
3
x
+
3
2
(
4
x
−
10
)
=
3
−
3
(
−
x
+
6
)
-3 x+\frac{3}{2}(4 x-10)=3-3(-x+6)
−
3
x
+
2
3
(
4
x
−
10
)
=
3
−
3
(
−
x
+
6
)
\newline
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(
4
4
4
)
(
1
3
+
5
7
+
1
2
)
×
3
13
\left(\frac{1}{3}+\frac{5}{7}+\frac{1}{2}\right) \times \frac{3}{13}
(
3
1
+
7
5
+
2
1
)
×
13
3
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Find the product.
\newline
7
1
2
×
3
5
7 \frac{1}{2} \times \frac{3}{5}
7
2
1
×
5
3
\newline
Answer as a mixed number in simplest forn Enter the numerator.
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Work out
5
k
2
−
k
+
1
3
\frac{5 k}{2}-\frac{k+1}{3}
2
5
k
−
3
k
+
1
\newline
Give your answer as a single fraction in its simplest form.
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Find the
y
y
y
-coordinate of the
y
y
y
-intercept of the polynomial function defined below.
\newline
f
(
x
)
=
x
(
x
−
5
)
(
x
−
3
)
(
x
−
6
)
f(x)=x(x-5)(x-3)(x-6)
f
(
x
)
=
x
(
x
−
5
)
(
x
−
3
)
(
x
−
6
)
\newline
Answer:
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Find the quotient and remainder using polynomial long division.
\newline
(
2
x
3
−
12
x
2
+
7
x
−
28
)
/
(
2
x
2
+
5
)
(2x^{3}-12x^{2}+7x-28)/(2x^{2}+5)
(
2
x
3
−
12
x
2
+
7
x
−
28
)
/
(
2
x
2
+
5
)
\newline
The quotient is
\newline
The remainder is
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Convert
29
10
\frac{29}{10}
10
29
into a mixed number.
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Convert
8
3
4
8 \frac{3}{4}
8
4
3
into an improper fraction.
\newline
Answer:
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