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Math Problems
Grade 8
Solve equations using cube roots
75
=
24
x
75=24 x
75
=
24
x
\newline
Given the equation, what is the value of
x
25
\frac{x}{25}
25
x
?
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The product
\newline
89
×
76
89 \times 76
89
×
76
equals
6
,
764
6,764
6
,
764
.
\newline
Use the previous fact to evaluate as a decimal.
\newline
89
×
7.6
=
89 \times 7.6=
89
×
7.6
=
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Write the sentence as an equation.
\newline
172
172
172
is equal to the quotient of
x
x
x
and
4
4
4
\newline
Type a slash (
/
/
/
) if you want to use a division sign.
\newline
_____
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Look at this equation:
\newline
c
3
=
27
c^3 = 27
c
3
=
27
\newline
\newline
What is
c
c
c
, the cube root of
27
27
27
?
\newline
c
=
c =
c
=
____
\newline
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