Question

$$(2x+3)^{2}\equiv a(x+3)^{2}+bx+c$$

Answer

$$e*IM*q*u*v*a*(2*x+3)^2*(x+3)^2+b*x+c$$

Solution


Regroup terms.
\[e\imath quva{(2x+3)}^{2}{(x+3)}^{2}+bx+c\]