$\frac{\left(n\cdot5^n\right)}{\left(3^{2n+1}\right)}$
$3\left(a\:2\:+2ab+b\:2\:\right)$
$\left(-3+-2\right)\cdot\:-1$
$\frac{\left(7x+3\right)}{2}-\frac{\left(9x-8\right)}{4}=6$
$\left(7ab^3+5ab^4\right)^2$
$\sec^2x-\tan^4x$
$3\left(x+5\right)^2+\left(x-3\right)^2$
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!