Discussion
Simplify 15ax² ⁄ 5x
Answer: B
Divide the coefficients and subtract the exponents.
\[ \frac{15ax^{2}}{5x} = \frac{15}{5} \cdot a \cdot x^{2-1} = 3ax \]
The \( x \) in the denominator lowers the power by one; leaving it as \( x^{2} \) is the usual slip.
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