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Let’s check out your problem:
Multiply. Write your answer in simplest form.
\newline
n
7
×
(
n
+
2
)
\frac{n}{7} \times (n + 2)
7
n
×
(
n
+
2
)
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Math Problems
Algebra 1
Multiply and divide rational expressions
Full solution
Q.
Multiply. Write your answer in simplest form.
\newline
n
7
×
(
n
+
2
)
\frac{n}{7} \times (n + 2)
7
n
×
(
n
+
2
)
Rewrite expression:
Rewrite the multiplication of the two expressions. So,
n
7
×
(
n
+
2
)
=
n
×
(
n
+
2
)
7
\frac{n}{7} \times (n + 2) = \frac{n \times (n + 2)}{7}
7
n
×
(
n
+
2
)
=
7
n
×
(
n
+
2
)
.
Distribute
n
n
n
:
Distribute
n
n
n
across the terms in the parentheses. So,
n
×
n
+
n
×
2
=
n
2
+
2
n
n \times n + n \times 2 = n^2 + 2n
n
×
n
+
n
×
2
=
n
2
+
2
n
.
Place over denominator:
Place the result of the distribution over the denominator. So,
(
n
2
+
2
n
)
/
7
(n^2 + 2n) / 7
(
n
2
+
2
n
)
/7
is the expression in simplest form.
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\newline
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\newline
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