$8\cdot5+6\cdot4$
$7^4\cdot7^4$
$9x^4-34^2+25$
$x^2+4x+4=289$
$3\cdot1\cdot2$
$\lim_{x\to\infty}\left(\frac{-3x^2-2x-8}{3x-4}\right)$
$\frac{sin\theta\:\:+sin^2\theta\:\:}{cos\theta\:+cos\theta\:\:sin\theta\:}=tan\theta\:$
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!