The expression
can be reduced to:
A . 1.
B .
C . x + 5.
D .
E .
Answer: D
Explanation:
Factor the numerator and denominator of the fraction:
(x 2 + 5x) = x × (x + 5)
(x3C 25x) = x × (x + 5) × (x C 5)
There is an x term and an (x + 5) term in both the numerator and denominator. Cancel those terms, leaving the fraction
.
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