Question

$$49^{2}+3+2a,; 7a^{2}+3+4a$$

Answer

$$2401+3+2*a;7*a^2+3+4*a$$

Solution


Simplify  \({49}^{2}\)  to  \(2401\).
\[\begin{aligned}&2401+3+2a\\&7{a}^{2}+3+4a\end{aligned}\]