$\left(2.5x^2-3.2y^2\right)-\left(3.5x^2-2.8y^2\right)$
$\left(9x^2-9x\right)-\left(6x^2-6\right)+\left(3x^2-6x+3\right)-\left(5x+5\right)$
$25x^2-10x-1$
$\frac{1+\tan^2\left(x\right)}{\sin\left(x\right)}$
$x^5\left(2x^2+5x+9\right)$
$\lim_{x\to\infty}\left(\frac{5x+1}{e^x+1}\right)$
$-2\cdot3+3$
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!