$\left(-2.59\right)\left(-0.01\right)$
$\left\{\frac{3z}{x-4}\right\}^2\:y\left(\frac{yz^{-3}}{2xy^7}\right)^{-3}$
$-\left(4+5\right)-7$
$2ab+3a-12a-15a+7ab-13a$
$44+2+3-1$
$tan^2\left(\frac{1}{2}\right)=\frac{tan-sin}{tan+sin}$
$x+4+x+4+3+3$
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!