$$-23x^{2}-(-x^{2})$$
$-22x^{2}$
$$-23x^{2}+x^{2}$$
$$-22x^{2}$$
Show Solution
Hide Solution
$-44x$
$$\frac{\mathrm{d}}{\mathrm{d}x}(-23x^{2}+x^{2})$$
$$\frac{\mathrm{d}}{\mathrm{d}x}(-22x^{2})$$
$$2\left(-22\right)x^{2-1}$$
$$-44x^{2-1}$$
$$-44x^{1}$$
$$-44x$$
