Question

Can someone help me with products of rational expressions??!

Answer 1

usually it means "factor and cancel"
not always though

Answer 2

(3y)/(y^2 - 16) · (y + 4)/(y^2) heres the question..

Answer 3

\(\large\color{#000000 }{ \displaystyle \frac{3y }{y^2-16} \times \frac{y+4 }{y^2} }\)

Answer 4

you have to be aware of:
\(a^2-b^2=(a-b)(a+b)\)

Answer 5

Use that rule to factor the \(y^2-16\). (Note that 16 is \(4^2\))