$2\cdot\left(4+2^5\right)$
$4^2+x^2$
$\cos\left(2a\right)\sec^2\left(a\right)=1-\tan^2\left(a\right)$
$\frac{\sin\left(x\right)\sin\left(5x\right)}{\cos\left(x\right)+\cos\left(5x\right)}$
$84p+59q+12p+9r+21p$
$\left(m-3n\right)^4$
$\frac{2^x}{2^2}$
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!