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Math Problems
Algebra 1
Permutation and combination notation
10
10
10
x
10
10
10
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Evaluate.
\newline
−
30
÷
5
=
-30 \div 5=
−
30
÷
5
=
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Evaluate:
\newline
232.45
÷
10
232.45 \div 10
232.45
÷
10
\newline
Answer:
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Evaluate:
3
×
3
=
3 \times 3=
3
×
3
=
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Multiply:
5
×
5
5 \times 5
5
×
5
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Find the
1
1
th
11^{\text {th }}
1
1
th
term of the geometric sequence
7
,
−
21
,
63
,
…
7,-21,63, \ldots
7
,
−
21
,
63
,
…
\newline
Answer:
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Divide. Give the exact answer, written as a decimal.
\newline
8
÷
5
=
□
8 \div 5=\square
8
÷
5
=
□
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Divide.
\newline
Write your answer in decimal form.
\newline
14
÷
70
=
14\div70=
14
÷
70
=
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Combine the like terms to create an equivalent expression.
\newline
3
+
8
z
+
12
=
3+8z+12=
3
+
8
z
+
12
=
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Combine the like terms to create an equivalent expression.
\newline
5
c
+
2
+
d
−
1
=
5c+2+d-1=
5
c
+
2
+
d
−
1
=
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Combine the like terms to create an equivalent expression.
\newline
2
+
7
z
+
15
=
2+7z+15=
2
+
7
z
+
15
=
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Evaluate.
\newline
4
P
2
=
_
_
_
_
_
_4P_2 = \_\_\_\_\_
4
P
2
=
_____
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