Factor 2ax^2+3bx^3

$2 a x^{2} + 3 b x^{3}$

Factor $x^{2}$ out of $2 a x^{2}$ .

$x^{2} (2 a) + 3 b x^{3}$

Factor $x^{2}$ out of $3 b x^{3}$ .

$x^{2} (2 a) + x^{2} (3 b x)$

Factor $x^{2}$ out of $x^{2} (2 a) + x^{2} (3 b x)$ .

$x^{2} (2 a + 3 b x)$