Answer:
The product is the difference of squares is [tex]$\left(5-3x\right)\left(5+3x\right)=25-9{{x}^2}$[/tex]
Step-by-step explanation:
Explanation
[tex]$\begin{aligned}&(5-3 x)(5+3 x)=(5)^{2}-(3 x)^{2} \\&(5-3 x)(5+3 x)=25-9 x^{2}\end{aligned}$[/tex]