[tex]\huge\textbf{Hey there!}[/tex]
[tex]\mathbf{-3pq^2 + q^3}[/tex]
[tex]\mathbf{= -3(2.9)(-1.3)^2 + (-1.3)^3}[/tex]
[tex]\mathbf{= -3(2.9)(-1.3)^2 - 1.3^3}[/tex]
[tex]\mathbf{= -8.7(-1.3)^2 - 1.3^3}[/tex]
[tex]\mathbf{= -8.7(1.69) - 2.197}[/tex]
=[tex]\mathbf{ -14.703 -2.197}[/tex]
[tex]\mathbf{= -16.9}[/tex]
[tex]\huge\textbf{Thus, your answer should be: \boxed{\mathsf{-16.9}}}}\huge\checkmark[/tex]
[tex]\huge\textbf{Good luck on your assignment \& enjoy}\\\huge\textbf{your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
