SOLUTION: Help.... I dont understand these two questions: write each expression in lowest terms. Assume that no denominators are zero. 4x2 --- 8x3 and x2-16 ----- x+4 these a

Question 88308: Help.... I dont understand these two questions: write each expression in lowest terms. Assume that no denominators are zero.
4x2
---
8x3

and

x2-16
-----
x+4
these are set up like fractions, can anyone help me with these?
Answer by SandySharma(35) (Show Source): You can put this solution on YOUR website!

=
simplify the fraction, you will get
=

factorize the numerator, you will get

After simplification, you will get

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