$- 4 x ^ { 2 } + 20 x + 25$
$+\left(21-16\right)-4\cdot\left(+3\right)$
$\lim_{x\to\infty}\left(3x-1\right)$
$\int\frac{x^2+11x+15}{x^3+3x^2-4}dx$
$-2+4b-5b+12b-13b$
$\int\left(\frac{2x+5}{\left(3x^2+15x\right)^4}\right)dx$
$8x^2-6y^2=4$
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!