$9x+-56x$
$sina=0.75$
$6x\left(x^2-2\right)^2\cdot\left(x^3-2\right)^2$
$\sqrt{3a^2+x^2}=5b^2$
$r^2+12=7r$
$x^4+3x^3-107x^2+3x-108$
$\left(-25a^4b^3c^2\right)\left(15a^2b^2c\right)$
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!