Question

Is -3(0.15-0.2+0.25P) equivalent to -3(-0.05+0.25P)

Answer 1

Let's expand the expression and confirm they are equivalent:

`\begin{gathered} -3(0.15-0.2+0.25p)\rightarrow-3(-0.05+0.25p) \\ \text{Thereby,} \\ -3(-0.05+0.25p)=-3(-0.05+0.25p) \end{gathered}`