$\left(x+4\right)\left(x-4\right)\left(x\right)\left(-x\right)$
$\left(\frac{3}{4}mn+6\right)^2$
$x+\frac{2}{x}=4$
$\left(7a^7\right)\left(-2a\right)\left(-a^4\right)$
$3cos\:x\:+\:2\:=\:0$
$807.64\cdot709.3$
$\cos\left(x\right)=-07561$
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!