Question

Please help me multiply this rational expression

Answer 1

the denominator factors conveniently as \((s-3)(s-4)\) so everything cancels

Answer 2

\[\frac{(s-3)(s-4)}{(s-3)(s-4)\times 3}=\frac{1}{3}\]

Answer 3

so what happens to the 7s? in the original expression?

Answer 4

@satellite73