$4x^55+2x-1$
$+9+5-4+6-8-1+3-7$
$2a^2b+5ab^2-8ab+5-3ab^2+a^2b+8ab-4ab^2$
$\int2400e^{-0.12t}dt$
$\lim_{x\to0}\left(\frac{7^x-2^x}{6x}\right)$
$x^2+8x=-14$
$\lim_{n\to\infty}\left(\left(n+2\right)\right)$
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!