Question

Simplify the expression and show your work

x²-6+9 x²-2x-3
------- ÷ -------
2x³+5x 4x²+10

Answer 1

dividing by a fraction is the same as multiplying by its reciprocal

Answer 2

and how do you do that?

Answer 3

example

\[\frac{a}{b} \div \frac{c}{d} = \frac{a}{b}* \frac{d}{c}\]

Answer 4

oh so i multiply?

Answer 5

multiply by the reciprocal

Answer 6

notice how the d and c switched places