$\left(x-9\right)\left(x+15\right)=0$
$5x^2+3x-14$
$\int\sqrt{8x^2+64x+120}dx$
$6x^2-7x+1$
$\left(2\:sen\:\left(x\right)+sen\left(x\right)e^{2y}\right)dx\:+\left(sen\left(x\right)-3e^ysen\left(x\right)+1-3e^y\right)dy$
$-12x+10\le11x-5$
$2x^2+4x+3=0$
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!