Answer:
8a^2/b^2
Explanation:
Given the expression:
[tex](\frac{2a}{b})(\frac{4a}{b})[/tex]We can rewrite it as:
[tex]=\frac{2a}{b}\times\frac{4a}{b}[/tex]We then multiply the numerators and denominators likewise.
[tex]\begin{gathered} =\frac{2a\times4a}{b\times b} \\ =\frac{2\times4\times a\times a}{b\times b} \\ =\frac{8a^2}{b^2} \end{gathered}[/tex]