College Algebra Quiz
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RATIONAL EXPRESSIONS & FUNCTIONS
Question 1
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Which expression represents
x
2
+
5
x
+
6
x
2
−
x
−
2
÷
x
2
+
4
x
+
3
x
2
−
4
\frac{x^2+5x+6}{x^2-x-2} \div \frac{x^2+4x+3}{x^2-4}
x
2
−
x
−
2
x
2
+
5
x
+
6
÷
x
2
−
4
x
2
+
4
x
+
3
in lowest terms?
A
(
x
+
2
)
(
x
−
2
)
(
x
+
1
)
2
\frac{(x+2)(x-2)}{(x+1)^2}
(
x
+
1
)
2
(
x
+
2
)
(
x
−
2
)
B
x
+
2
x
+
1
\frac{x+2}{x+1}
x
+
1
x
+
2
C
x
−
2
x
+
1
\frac{x-2}{x+1}
x
+
1
x
−
2
D
(
x
+
3
)
(
x
−
2
)
(
x
+
1
)
(
x
−
1
)
\frac{(x+3)(x-2)}{(x+1)(x-1)}
(
x
+
1
)
(
x
−
1
)
(
x
+
3
)
(
x
−
2
)
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