Question

Please help me get the anwser im not sure if im right.

Answer 1

we have the expression

$2(y-z)(r-s)$

Applying distributive property

$\begin{gathered} 2(y-z)(r-s) \\ 2(yr-ys-zr+zs) \\ 2yr-2ys-2zr+2zs \\ \end{gathered}$

therefore

There are 4 terms

The answer is option B